sodium 4-amino-N-(4-methylphenyl)naphthalimide-3-sulfonate | 2391-30-2

• 物质功能分类: 有机原料 - 酮类化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: sodium 4-amino-N-(4-methylphenyl)naphthalimide-3-sulfonate
• 英文别名: sodium 6-amino-2,3-dihydro-1,3-dioxo-2-(p-tolyl)-1H-benz(de)isoquinoline-5-sulphonate；Brilliant sulfaflavine；sodium;6-amino-2-(4-methylphenyl)-1,3-dioxobenzo[de]isoquinoline-5-sulfonate
• CAS: 2391-30-2
• 化学式: C₁₉H₁₃N₂O₅S*Na
• 分子量: 404.378
• InChiKey: HYLDLLCHFLSKAG-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -0.56
• 重原子数：
  28
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  129
• 氢给体数：
  1
• 氢受体数：
  6

安全信息

• 安全说明：
  S24/25

SDS

Name:	Brilliant Sulphaflavine Material Safety Data Sheet
Synonym:	1H-Benz(de)Isoquinoline-5-Sulfonic Acid; 2,3-Dihydro-6-Amino-1,3- Dioxo-2-(P-Tolyl)-; Monosodium Salt
CAS:	2391-30-2

Section 1 - Chemical Product MSDS Name:Brilliant Sulphaflavine Material Safety Data Sheet
Synonym:1H-Benz(de)Isoquinoline-5-Sulfonic Acid; 2,3-Dihydro-6-Amino-1,3- Dioxo-2-(P-Tolyl)-; Monosodium Salt

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
2391-30-2	Brilliant Sulphaflavine	100%	219-238-3

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 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. 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# 2391-30-2: 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:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Powder
Color: yellow to orange
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: soluble
Specific Gravity/Density:
Molecular Formula: C20H15NaN2O5S
Molecular Weight: 404.36

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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, strong oxidants.
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# 2391-30-2: DE4098000 LD50/LC50:
Not available.
Carcinogenicity:
Brilliant Sulphaflavine - 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
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# 2391-30-2: No information available.
Canada
CAS# 2391-30-2 is listed on Canada's DSL List.
CAS# 2391-30-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 2391-30-2 is listed on the TSCA inventory.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  sodium 4-amino-N-(4-methylphenyl)naphthalimide-3-sulfonate 在 盐酸 、 氢氧化钾 、 硫酸 作用下， 反应 3.33h， 生成 Lucifer Yellow anhydride dipotassium salt
  参考文献：
  名称：

  Synthesis of 3,6-disulfonated 4-aminonaphthalimides

  摘要：

  DOI：

  10.1021/ja00415a033

文献信息

• Ultralow range fluorometer calibration
  申请人：Ecolab USA Inc.

  公开号：US10852235B2

  公开（公告）日：2020-12-01

  A fluorometer may be used to measure ultralow concentrations of fluorescing species, such as ultralow concentrations of fluorescent tracer passing through a reverse osmosis membrane into a permeate stream. In some examples, the fluorometer may be recalibrated by resetting some but not all of the calibration parameters used to determine the concentration of fluorescent tracer in the permeate based on the measured fluorescent response of the fluorometer. For example, an intercept of a calibration curve may be reset or recalibrated for the fluorometer in situ, potentially providing significant accuracy improvements even though the fluorometer has not undergone a full recalibration.

  荧光计可用于测量超低浓度的荧光物质，例如穿过反渗透膜进入渗透液流的超低浓度荧光示踪剂。在某些示例中，可以根据荧光计测得的荧光响应，通过重新设置用于确定渗透液中荧光示踪剂浓度的部分而非全部校准参数，对荧光计进行重新校准。例如，校准曲线的截距可就地重设或重新校准荧光计，即使荧光计没有经过全面的重新校准，也能显著提高精度。
• Method for quantitatively measuring the concentration of chemicals in aqueous solution
  申请人：SNF HC

  公开号：US10900959B2

  公开（公告）日：2021-01-26

  The disclosure relates to a method for quantitatively measuring concentration in an aqueous solution of a water soluble polymer that is functionalized with at least one tracer, wherein the method involves impregnating a flow assay with a test area, introducing the flow assay into a test reader, and using the test reader to compare test data to a calibration curve so as to determine the concentration of the water-soluble polymer. This method allows the determination of residuals concentration in aqueous solution recovered from different industries, including oil and gas produced water, mining fluids, industrial water systems, and water treatment applications.

  本公开涉及一种定量测量水溶性聚合物水溶液浓度的方法，该聚合物已被至少一种示踪剂官能化，该方法包括用测试区浸渍流动测定仪，将流动测定仪引入测试读取器，并使用测试读取器将测试数据与校准曲线进行比较，从而确定水溶性聚合物的浓度。这种方法可以测定从不同行业回收的水溶液中的残留物浓度，包括石油和天然气生产用水、采矿流体、工业用水系统和水处理应用。
• Tetrazole based corrosion inhibitors
  申请人：ECOLAB USA INC.

  公开号：US10899721B2

  公开（公告）日：2021-01-26

  Disclosed are corrosion inhibitor compounds and compositions useful for preventing or inhibiting corrosion of surfaces found in cooling water applications. In some embodiments, the surfaces may include mild steel, aluminum, brass, copper, galvanized steel, a copper alloy, admirality brass, or any combination thereof. Also disclosed are methods of using the compounds and compositions as corrosion inhibitors. In some embodiments, the corrosion inhibitor compounds and compositions are used in cooling water applications.

  所公开的缓蚀剂化合物和组合物可用于防止或抑制冷却水应用中表面的腐蚀。在某些实施方案中，表面可包括低碳钢、铝、黄铜、铜、镀锌钢、铜合金、钦佩黄铜或它们的任意组合。此外，还公开了将化合物和组合物用作腐蚀抑制剂的方法。在某些实施方案中，缓蚀剂化合物和组合物用于冷却水应用。
• Method of tracing drains
  申请人：——

  公开号：US20030071212A1

  公开（公告）日：2003-04-17

  A method of tracing drains using non-toxic fluorescent tracers is described and claimed.

  描述并声称了一种使用无毒荧光示踪剂追踪排水沟的方法。
• Method of monitoring biofouling in membrane separation systems
  申请人：——

  公开号：US20040115757A1

  公开（公告）日：2004-06-17

  Methods for monitoring and/or controlling biofouling in membrane separation systems are provided. The present invention utilizes measurable amounts of fluorogenic agent(s) added to a feed stream to monitor and/or control the level of microbial growth during membrane separation and, thus, the purification of such feed stream during membrane separation.

  本发明提供了监测和/或控制膜分离系统中生物污垢的方法。本发明利用添加到进料流中的可测量量的荧光剂来监测和/或控制膜分离过程中的微生物生长水平，从而监测和/或控制膜分离过程中进料流的净化水平。