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Sodium 6,7-Dihydroxynaphthalene-2-sulfonate

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Formula: C10H7NaO5S
CAS: 135-53-5
search Element: dihydroxynaphthalene sulfonate sodium
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Identification

Structural Formula
Sodium 6,7-Dihydroxynaphthalene-2-sulfonate
CAS:
135-53-5
EINECS:
205-198-4
Molecular Formula:
C10H7NaO5S
MDL:
MFCD00004074
Synonym:
ai3-23557 ; dihydroxy-r-salt ; nsc 7203 ; sodium 2,3-dioxynaphthalene-6-sulfonate ; ds acid, monosodium salt ; 2,3-dihydroxynaphthalene-6-sodiumsulfonate ; dioxy r salt ; 6,7-dihydroxy-2-naphthalenesulfonic acid ; sodium 2,3-dihydroxynaphthalene-6-sulfonate ; einecs 205-198-4




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2,3-Dihydroxynaphthalene-6-sulfonate
Shandong Minglang Chemical Co., Ltd
SMC252010080
2,3-Dihydroxynaphthalene-6-sulfonate
Shandong SanYoung Industry Co., Ltd
SSI252010080
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Chemieliva Pharmaceutical Co., Ltd.
CP451513545
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Leap Chem Co., Ltd
LC23226966
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Skyrun Industrial Co., Ltd.
SI348310449
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Haihang Industry Co., Ltd.
HI335410062
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Sancai Industry Co.,Ltd.
SIC309612384
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Aecochem Corp.
AC18065418
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Xingrui Industry Co., Limited
XIL374114964
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Lori Industry Co., Ltd
LI28388514
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Unilong Industry Co.,Ltd
UIC309612384
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Fountain Biotechnology Co.,Ltd
FBC387015480
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
OPQ Chemical Co., Ltd
OC27098127
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Create Chemical Co., Ltd.
CC32259675
6,7-Dihydroxy-2-naphthalenesulfonic acid sodium salt
Gihi Chemicals Co., Limited
GCL702028080
2,3-Dihydroxynaphthalene-6-sulfonic acid, sodium salt
Hangzhou MolCore BioPharmatech Co.,Ltd.
MC20196
2,3-Dihydroxynaphthalene-6-sulfonic acid, sodium salt
Capot Chemical Co., Ltd.
4038
2,3-Dihydroxynaphthalene-6-sulfonic acid monosodium salt
Simagchem Corporation
SC588017640
2,3-Dihydroxynaphthalene-6-Sulfonic Acid Monosodium Salt
Hangzhou J&H Chemical Co., Ltd.
HJC868034720
2,3-Dihydroxynaphthalene-6-sulfonic acid monosodium salt
Carbone Scientific Co., Ltd.
CS784023520
2,3-Dihydroxynaphthalene-6-sulfonic acid monosodium salt
Xiamen Hisunny Chemical Co., Ltd.
XHC924036960
2,3-Dihydroxynaphthalene-6-sulfonic acid monosodium salt
Dayang Chem (Hangzhou) Co.,Ltd.
DC868034720
2,3-Dihydroxynaphthalene-6-sulfonic acid monosodium salt
Chematek S.p.A.
CS420012600
2,3-Dihydroxynaphthalene-6-sulfonic acid monosodium salt
Xiamen Equation Chemical Co.,Ltd
XECC896044800
2,3-Dihydroxynaphthalene-6-sulfonic acid monosodium salt
Shandong Lanhai Industry Co.,Ltd.
SLIC924046200
2,3-Dihydroxynaphthalene-6-sulfonic acid monosodium salt
Gihi Chemicals Co., Limited
GCL756030240
2-Naphthalenesulfonic acid, 6,7-dihydroxy-, monosodium salt
Angene International Limited
AGN-PC-0PKM2L

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Properties for Sodium 6,7-Dihydroxynaphthalene-2-sulfonate

Molecular Weight:
262.21 g·mol−1
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
x

Alternative Distributors of [Sodium 6,7-Dihydroxynaphthalene-2-sulfonate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | ABCR GmbH & Co. KG | TCI Europe NV | Win-Win Chemical Co., Limited | Gihi Chemicals Co., Limited

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