73507-48-9

• 

• Basic information

  1. Product Name: Benzenesulfonic acid, 2,2-(1,2-ethenediyl)bis5-4-(3-hydroxypropoxy)phenylazo-, disodium salt
  2. Synonyms: Benzenesulfonic acid, 2,2-(1,2-ethenediyl)bis5-4-(3-hydroxypropoxy)phenylazo-, disodium salt;2,2'-(1,2-Ethanediyl)bis[5-[[4-(3-hydroxypropoxy)phenyl]azo]benzenesulfonic acid sodium] salt
  3. CAS NO:73507-48-9
  4. Molecular Formula: C32H32 N4 O10 S2 . 2 Na
  5. Molecular Weight: 742.74
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 73507-48-9.mol

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: N/A
  3. Flash Point: N/A
  4. Appearance: /
  5. Density: N/A
  6. Refractive Index: N/A
  7. Storage Temp.: N/A
  8. Solubility: N/A
  9. CAS DataBase Reference: Benzenesulfonic acid, 2,2-(1,2-ethenediyl)bis5-4-(3-hydroxypropoxy)phenylazo-, disodium salt(CAS DataBase Reference)
  10. NIST Chemistry Reference: Benzenesulfonic acid, 2,2-(1,2-ethenediyl)bis5-4-(3-hydroxypropoxy)phenylazo-, disodium salt(73507-48-9)
  11. EPA Substance Registry System: Benzenesulfonic acid, 2,2-(1,2-ethenediyl)bis5-4-(3-hydroxypropoxy)phenylazo-, disodium salt(73507-48-9)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 73507-48-9(Hazardous Substances Data)

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73507-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73507-48-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,5,0 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 73507-48:
(7*7)+(6*3)+(5*5)+(4*0)+(3*7)+(2*4)+(1*8)=129
129 % 10 = 9
So 73507-48-9 is a valid CAS Registry Number.

73507-48-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name	disodium,5-[[4-(3-hydroxypropoxy)phenyl]diazenyl]-2-[(E)-2-[4-[[4-(3-hydroxypropoxy)phenyl]diazenyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate

1.2 Other means of identification

Product number	-
Other names	Disodium 4,4'-bis((p-(3-hydroxypropoxy)phenyl)azo)stilbene-2,2'-disulfonate

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:73507-48-9 SDS

73507-48-9Upstream product

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