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CAS RN: 207226-29-7 | Product Number: D1606

Disodium 4,4'-Diazidostilbene-2,2'-disulfonate Tetrahydrate


Purity: >98.0%(T)(HPLC)
Chemical Substance Law (ENCS):   4-280, 4-955
Synonyms:
  • 4,4'-Diazidostilbene-2,2'-disulfonic Acid Disodium Salt Tetrahydrate
Documents:
25G
¥12,400
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Product Number D1606
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__4H__8N__6Na__2O__6S__2·4H__2O = 538.41 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Condition to Avoid Light Sensitive
CAS RN 207226-29-7
Related CAS RN 2718-90-3
Reaxys Registry Number 13672720
PubChem Substance ID 87568087
MDL Number

MFCD02091756

Specifications
Appearance Light yellow to Brown powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Ion exchange titration) min. 98.0 %(calcd.on anh.substance)
Water 12.0 to 17.0 %
Properties (reference)
Solubility in water Soluble
GHS
Pictogram Pictogram Pictogram
Signal Word Warning
Hazard Statements H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled.
H228 : Flammable solid.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P240 : Ground and bond container and receiving equipment.
P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell.
P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
Related Laws:
Chemical Substance Law (ENCS) 4-280, 4-955
Transport Information:
UN Number UN1325
Class 4.1
Packing Group III
PubMed Literature


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