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Home> Hot Product Listed D   > Dihydroxydimethyldiphenylmethanedisulphonic acid polymer
7440-16-6 structure

Dihydroxydimethyldiphenylmethanedisulphonic acid polymer

CAS No.:7440-16-6
Molecular Weight:102.91
Molecular Formula:C9H19NS (isomer)
Names and Identifiers
Synonyms

2-HYDROXY-3,5-BIS[(4-HYDROXY-2-METHYL-5-SULFO-PHENYL)METHYL]-4-METHYL-BENZENESULFONIC ACID Benzenesulfonic acid, 2-hydroxy-4-methyl-, polymer with formaldehyde Negatan Policresulen Policresulen 2-Hydroxy-3,5-bis[(4-hydroxy-2-methyl-5-sulfo-phenyl)methyl]-4-methyl-benzenesulfonic acid Policresulen [inn] Policresulen 2-Hydroxy-3,5-bis[(4-hydroxy-2-methyl-5-sulfo-phenyl)methyl]-4-methyl-benzenesulfonic acid POLICRESULEN(ALBOTHYL) PolicresulenC15H16O8S2

Inchi
InChI=1/Rh
InChkey
MHOVAHRLVXNVSD-UHFFFAOYSA-N
Properties
Density
1.44
Melting Point
1966℃
Flash Point
106.6°C
Safety and Handling
Risk Statements
R11
Safety Statements
S16;S24/25
HazardClass
4.1
PackingGroup
III
Transport
UN 3089
Reach Info
This substance has been officially registered by enterprises.
ECHA (EU chemicals Management Agency) published the completed registration file as follows:
Completed registration file:
Registered as ubmitted Total tonnage band  
FULL JOINT 10_100 view >
Registered companies:
Registrant / Supplier details Latest dossier received
more >
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 4

2.2 GHS label elements, including precautionary statements

Pictogram(s) No symbol.
Signal word

No signal word.

Hazard statement(s)

H413 May cause long lasting harmful effects to aquatic life

Precautionary statement(s)
Prevention

P273 Avoid release to the environment.

Response

none

Storage

none

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

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Recommended Suppliers
  • Tel:86-311-66561638
  • Fax:86-311-66561638
  • Tel:86-571-88938639
  • Fax:86-571-88938652
  • Tel:86-25-83697070
  • Fax:86-25-83453275
  • Tel:+86-025-58535435
  • Fax:
  • Tel:86-312-18103315327
  • Fax:86-312-18103315327
  • Tel:0086-531-58773055
  • Fax:0086-531-58773066
  • Tel:86-21-61723543
  • Fax:86-21-33250189
  • Tel:86-311-66600578
  • Fax:86-311-66600576
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  • Fax:86-21-61916468
 
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