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A16664 4,4'-Diaminostilbene-2,2'-disulfonic acid, 95%

CAS Number
81-11-8
Synonyms
Amsonic acid

Stock No. Size Price ($) Quantity Availability
A16664-14 25g 33.10
A16664-22 100g 105.00
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4,4'-Diaminostilbene-2,2'-disulfonic acid, 95%

MDL
MFCD00024946
EINECS
201-325-2

Chemical Properties

Formula
C14H14N2O6S2
Formula Weight
370.41
Melting point
>300°
Storage & Sensitivity
Ambient temperatures.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H312-H315-H319-H332-H335

Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. Harmful if inhaled. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,595
Beilstein
629516
Harmonized Tariff Code
2921.59
TSCA
Yes
RTECS
WJ6603000

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