7-氨基-1,3-萘二磺酸 | 86-65-7

• 物质功能分类: 有机原料 - 氨基化合物 - 磺酸类氨基化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 7-氨基-1,3-萘二磺酸
• 中文别名: K酸；氨基G盐；1-氨基-8-萘酚-4,6-双磺酸；7-氨基-1,3-萘磺酸；2-萘胺-6,8-二磺酸；氨基G酸
• 英文名称: 2-aminonaphthalene-6,8-disulfonate
• 英文别名: 7-amino-naphthalene-1,3-disulfonic acid；7-amino-1,3-naphthalenedisulfonic acid；7-aminonaphthalene-1,3-disulfonic acid
• CAS: 86-65-7
• 化学式: C₁₀H₉NO₆S₂
• 分子量: 303.317
• InChiKey: CMOLPZZVECHXKN-UHFFFAOYSA-N

物化性质

• 熔点：
  300°C
• 密度：
  1.6329 (rough estimate)
• 物理描述：
  Fine needles, soluble in water; [Merck Index]
• 稳定性/保质期：

  与氧化剂反应。

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  152
• 氢给体数：
  3
• 氢受体数：
  7

ADMET

毒理性

• 副作用

Dermatotoxin - 皮肤烧伤。

Dermatotoxin - Skin burns.

来源:Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

安全信息

• 危险等级：
  8
• 危险品标志：
  C
• 安全说明：
  S26,S28A
• 危险类别码：
  R34
• 海关编码：
  2921499090
• 危险品运输编号：
  1759
• 包装等级：
  III
• 危险类别：
  8

SDS

Name:	7-Amino-1 3-Naphthalenedisulfonic Acid Tech. Material Safety Data Sheet
Synonym:	Amido G Acid; 7-Naphthylamine-1,3-Disulfonic Acid
CAS:	86-65-7

Section 1 - Chemical Product MSDS Name:7-Amino-1 3-Naphthalenedisulfonic Acid Tech. Material Safety Data Sheet
Synonym:Amido G Acid; 7-Naphthylamine-1,3-Disulfonic Acid

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
86-65-7	7-Amino-1,3-Naphthalenedisulfonic Acid	ca 100	201-689-2

Hazard Symbols: C
Risk Phrases: 34

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.Corrosive.
Potential Health Effects
Eye:
Causes eye burns. May cause chemical conjunctivitis and corneal damage.
Skin:
Causes skin burns. May cause skin rash (in milder cases), and cold and clammy skin with cyanosis or pale color.
Ingestion:
May cause severe and permanent damage to the digestive tract. Causes gastrointestinal tract burns. May cause perforation of the digestive tract. The toxicological properties of this substance have not been fully investigated. May cause systemic effects.
Inhalation:
May cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema. Causes chemical burns to the respiratory tract. The toxicological properties of this substance have not been fully investigated.
Aspiration may lead to pulmonary edema. May cause systemic effects.
Chronic:
Effects may be delayed.

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Section 4 - FIRST AID MEASURES
Eyes: Get medical aid. Do NOT allow victim to rub eyes or keep eyes closed. Extensive irrigation with water is required (at least 30 minutes).
Skin:
Get medical aid. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Wash clothing before reuse. Destroy contaminated shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician:

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Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Use with adequate ventilation.
Minimize dust generation and accumulation. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing.
Keep container tightly closed. Avoid ingestion and inhalation.
Discard contaminated shoes.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 86-65-7: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Needles
Color: light brown
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: > 300 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: soluble
Specific Gravity/Density:
Molecular Formula: C10H9NO6S2
Molecular Weight: 303.29

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, oxides of sulfur, irritating and toxic fumes and gases, carbon dioxide, nitrogen.
Hazardous Polymerization: Has not been reported.

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 86-65-7: QJ6132000 LD50/LC50:
Not available.
Carcinogenicity:
7-Amino-1,3-Naphthalenedisulfonic Acid - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

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Section 12 - ECOLOGICAL INFORMATION

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: CORROSIVE SOLID, N.O.S.*
Hazard Class: 8
UN Number: 1759
Packing Group: III
IMO
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing group: III

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 86-65-7: 1
Canada
CAS# 86-65-7 is listed on Canada's NDSL List.
CAS# 86-65-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 86-65-7 is listed on the TSCA inventory.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

用途
主要用于合成活性染料和有机颜料的中间体，并广泛应用于染料工业，能够生产多种酸性染料，甚至可用于制造食用色素。

反应信息

• 作为反应物：
  描述：

  7-氨基-1,3-萘二磺酸 生成 naphthalene-1,3,7-trisulfonic acid
  参考文献：
  名称：

  DE70296

  摘要：

  公开号：
• 作为产物：
  描述：

  7-氨基萘-1磺酸 在 硫酸 作用下， 生成 7-氨基-1,3-萘二磺酸
  参考文献：
  名称：

  Armstrong; Wynne, Chemical news and journal of industrial science, 1890, vol. 62, p. 163

  摘要：

  DOI：

文献信息

• [EN] WATER SOLUBLE AND WATER FAST DYES FOR INK JET PRINTING<br/>[FR] COLORANTS HYDROSOLUBLES ET SOLIDES À L'EAU POUR L'IMPRESSION PAR JET D'ENCRE
  申请人：ILFORD IMAGING CH GMBH

  公开号：WO2013139485A1

  公开（公告）日：2013-09-26

  The invention relates to azo dyes of desulfo-K-acid [CA: 35400-55-6], their salts, a method for the preparation of these dyes, or salts thereof, a liquid phase comprising at least one of these dyes, a method for applying the liquid phase on a substrate, a printed matter and the use of these dyes in water-based inks for inkjet printing, in writing utensil or dyeing solutions for manufacturing color filters for optical and opto-electronic applications.

  本发明涉及去磺酸K酸偶氮染料[CA: 35400-55-6]，它们的盐，制备这些染料或其盐的方法，至少包含一种这些染料的液相，将液相施加到基底上的方法，印刷品以及这些染料在水基喷墨打印油墨、书写工具或用于制造用于光电子应用的彩色滤光片的染色溶液中的用途。
• AZO COMPOUND AND DYE POLARIZING FILM CONTAINING THE SAME
  申请人：NIPPON KAYAKU KABUSHIKI KAISHA

  公开号：EP2031027A1

  公开（公告）日：2009-03-04

  Disclosed is an azo compound represented by the formula (1) or (2) below, or a salt thereof. (In the formulae, A represents a substituted phenol group or a naphthyl group having 1-3 sulfonic acid groups; X represents -N=N- or -NHCO-; R1-R4 independently represent a hydrogen atom, a lower alkyl-group or a lower alkoxyl group; m represents a number of 1-3; and n represent 0 or 1.)

  披露的是以下公式（1）或（2）所代表的偶氮化合物，或其盐。 （在公式中，A代表具有1-3个磺酸基团的取代苯酚基团或萘基团；X代表-N=N-或-NHCO-；R1-R4独立地代表氢原子、低烷基基团或低烷氧基团；m代表1-3的数字；n代表0或1。）
• Synthesis of Potential Anti-AIDS Amphiphiles. A New Efficient Acylation of Amino-Naphthalene Disulfonic Acid Derivatives
  作者：C. Madelaine-Dupuich、B. Escoula、I. Rico、A. Lattes

  DOI：10.1080/00397919308013292

  日期：1993.4

  Abstract We describe a new synthetic route to amphiphilic derivatives of naphthalene disulfonic acid which have been found to be active against HIV-1 and HIV-2. The compounds were obtained in good yield by a new efficient acylation of amino-naphthalene disulfonic acid using N-acyl-thiazolidine-2-thiones as acylating agents.

  摘要 我们描述了萘二磺酸的两亲衍生物的新合成路线，该衍生物已被发现对 HIV-1 和 HIV-2 具有活性。通过使用 N-酰基-噻唑烷-2-硫酮作为酰化剂对氨基-萘二磺酸进行新的有效酰化，以良好的收率获得了这些化合物。
• Environmental protection series of reactive dyestuffs and their use
  申请人：Chen Hsiao-San

  公开号：US20050203286A1

  公开（公告）日：2005-09-15

  An environmental protection reactive dyestuff of the following formula (I) is disclosed, wherein R 1 , R 2 , D, M are defined as in the specification. The dyestuff of the invention is distinguished by a high fixation and a very good build-up. It is distinguished also by a green environmental protection and a low salt, a low base, a high exhaustion, non-contain heavy metal and halogen atoms, and it has fiber-reactive properties and is very highly suitable for dyeing and printing of materials containing either cellulose fibers, such as cotton, synthetic cotton, hemp, and synthetic hemp, or amide containing fibers such as wool and nylon.

  揭示了以下化学式(I)的一种环保反应性染料，其中R1、R2、D、M的定义如规范中所述。该发明的染料具有高固定性和非常良好的建立性。它还具有绿色环保、低盐、低碱、高耗尽、不含重金属和卤原子的特点，具有纤维反应性能，非常适合于含有纤维素纤维（如棉花、合成棉、大麻和合成大麻）或含酰胺纤维（如羊毛和尼龙）的材料的染色和印花。
• Quaternary ammonium salts of substituted pyrazoline compounds, their preparation and use as medicaments
  申请人：LABORATORIOS DEL DR. ESTEVE, S.A.

  公开号：EP1749821A1

  公开（公告）日：2007-02-07

  The present invention relates to quaternary ammonium salts of substituted pyrazoline compounds of formula I, methods for their preparation, medicaments comprising theses compounds as well as their use for the preparation of a medicament for the treatment of humans and animals.

  本发明涉及公式I的取代吡唑烯化合物的季铵盐，其制备方法，包含这些化合物的药物以及它们用于制备用于治疗人类和动物的药物的用途。

表征谱图