2,5-二甲基苯磺酸钠盐 | 827-19-0

• 物质功能分类: 化学试剂 - 有机试剂 - 磺酸盐/亚磺酸盐
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2,5-二甲基苯磺酸钠盐
• 英文名称: (R)-(-)-2-XDimethylbenzenesulfonic acid sodium salt
• CAS: 827-19-0
• 化学式: C8H10NaO3S
• 分子量: 209.22
• InChiKey: GJHFEHMZPWMMMH-UHFFFAOYSA-N

物化性质

• 稳定性/保质期：

  在常温常压下稳定，避免与不相容材料接触。应远离强氧化剂。

计算性质

• 辛醇/水分配系数(LogP)：
  1.17
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 安全说明：
  S24/25
• 海关编码：
  2904100000
• 危险性防范说明：
  P264,P280,P305+P351+P338,P337+P313
• 危险性描述：
  H319
• 储存条件：
  密封保存，应储存在阴凉干燥的仓库中。

SDS

Name:	2 5-Dimethylbenzenesulfonic Acid Sodium Salt Monohydrate 99+% Material Safety Data Sheet
Synonym:	None known
CAS:	827-19-0

Section 1 - Chemical Product MSDS Name:2 5-Dimethylbenzenesulfonic Acid Sodium Salt Monohydrate 99+% Material Safety Data Sheet
Synonym:None known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
827-19-0	2,5-Dimethylbenzenesulfonic Acid Sodiu	>99	212-566-8

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

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Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
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.
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:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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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# 827-19-0: 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: Solid
Color: white
Odor: none reported
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C8H9NaO3S.H2O
Molecular Weight: 226.23

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Not available.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of sulfur, irritating and toxic fumes and gases, carbon dioxide, hydrogen sulfide, sodium oxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 827-19-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2,5-Dimethylbenzenesulfonic Acid Sodium Salt - Not listed by ACGIH, IARC, or NTP.

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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
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
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# 827-19-0: No information available.
Canada
CAS# 827-19-0 is listed on Canada's NDSL List.
CAS# 827-19-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 827-19-0 is listed on the TSCA inventory.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

制备方法

化学试剂

用途简介 用途

化学试剂

文献信息

• Synthesis of triphenodioxazine pigments
  申请人：Clariant International Ltd.

  公开号：EP2031026A1

  公开（公告）日：2009-03-04

  The invention relates to a process for the preparation of compounds of the general formula (I) where X are halogen atoms, the rings labeled A are linearly or angularly fused in position 1,2; 2,3 or 3,4, and in position 8,9; 9,10 or 10,11, to a 5- or 6-membered heterocyclic ring containing in the ring one nitrogen atom and one oxygen atom, or containing in the ring two nitrogen atoms, comprising an oxidation of a 3,6-bisarylamino-2,5-dihalobenzoquinone of the formula (II) in an aprotic-polar organic solvent in the presence of an organic sulfonic acid.

  该发明涉及一种制备通式(I)化合物的方法，其中X为卤原子，标记为A的环在位置1,2；2,3或3,4处线性或角度融合，并在位置8,9；9,10或10,11处，连接到一个含有一个氮原子和一个氧原子的5-或6-成员杂环环，或者在环中含有两个氮原子，包括在无水极性有机溶剂中，在有机磺酸存在下对通式(II)的3,6-双芳胺基-2,5-二卤苯醌进行氧化的步骤。
• Synthesis Of Triphenodioxazine Pigments
  申请人：Kempter Peter

  公开号：US20110098466A1

  公开（公告）日：2011-04-28

  The invention relates to a process for the preparation of compounds of the general formula (I) where X are halogen atoms, the rings labeled A are linearly or angularly fused in position 1,2; 2,3 or 3,4, and in position 8,9; 9,10 or 10,11, to a 5- or 6-membered heterocyclic ring containing in the ring one nitrogen atom and one oxygen atom, or containing in the ring two nitrogen atoms, comprising an oxidation of a 3,6-bisarylamino-2,5-dihalobenzoquinone of the formula (II) in an aprotic-polar organic solvent in the presence of an organic sulfonic acid.

  本发明涉及一种制备通式（I）化合物的方法，其中X是卤素原子，标记为A的环在位置1,2；2,3或3,4处线性或角度融合，并在位置8,9；9,10或10,11处与一个5或6元杂环环中的一个氮原子和一个氧原子或含有两个氮原子的环中进行，包括在无水极性有机溶剂中存在有机磺酸的情况下对通式（II）的3,6-双芳基氨基-2,5-双卤代苯醌进行氧化。
• [EN] SYNTHESIS OF TRIPHENODIOXAZINE PIGMENTS<br/>[FR] SYNTHÈSE DE PIGMENTS À BASE DE TRIPHÉNODIOXAZINE
  申请人：CLARIANT INT LTD

  公开号：WO2009027014A2

  公开（公告）日：2009-03-05

  The invention relates to a process for the preparation of compounds of the general formula (I) where X are halogen atoms, the rings labeled A are linearly or angularly fused in position 1,2; 2,3 or 3,4, and in position 8,9; 9,10 or 10,11, to a 5- or 6-membered heterocyclic ring containing in the ring one nitrogen atom and one oxygen atom, or containing in the ring two nitrogen atoms, comprising an oxidation of a 3,6-bisarylamino-2,5-dihalobenzoquinone of the formula (II) in an aprotic-polar organic solvent in the presence of an organic sulfonic acid.
• [EN] SELF‑TANNING COMPOSITIONS CONTAINING AN ALKYL SULFONATE AND METHODS THEREOF<br/>[FR] COMPOSITIONS AUTOBRONZANTES CONTENANT UN SULFONATE D'ALKYLE ET MÉTHODES ASSOCIÉES
  申请人：KAO CORP

  公开号：WO2021222428A1

  公开（公告）日：2021-11-04

  A topical skincare composition that includes (A) a reducing sugar, (B) an optionally substituted C8-12 alkyl sulfonate, and (C) a carrier. The composition may further include an aromatic sulfonate. A method for enhancing color appearance (e.g., hue angle, lightness, saturation) of skin, which involves applying the topical skincare composition onto the skin is also specified. The topical skincare composition can provide a deep, rich, long lasting artificial tan with customizable hue preservation or adjustment when applied onto the skin.
• [EN] SELF‑TANNING COMPOSITIONS CONTAINING AN AROMATIC SULFONATE AND METHODS THEREOF<br/>[FR] COMPOSITIONS AUTO-BRONZANTES CONTENANT UN SULFONATE AROMATIQUE ET PROCÉDÉS ASSOCIÉS
  申请人：KAO CORP

  公开号：WO2021222365A1

  公开（公告）日：2021-11-04

  A topical skincare composition that includes (A) a reducing sugar, (B) an aromatic sulfonate having a topological polar surface area (tPSA) of less than 100 Å2, and (C) a carrier. A method for adjusting color appearance (e.g., hue angle, lightness, saturation) of skin, which involves applying the topical skincare composition onto the skin is also specified. The topical skincare composition can provide a deep, rich, long lasting sunless tan with aesthetically pleasing red/bronze tone when applied onto the skin.