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Chromotropic acid

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Formula: C10H8O8S2
CAS: 148-25-4
search Element: chromotropic acid

Identification

Structural Formula
Chromotropic acid
CAS:
148-25-4
EINECS:
205-712-7
Molecular Formula:
C10H8O8S2
MDL:
MFCD00003968
Synonym:
4,5-dihydroxy-7-naphthalenedisulfonicacid ; chromotropic acid ; chromotopic acid ; timtec-bb sbb001312 ; 1,8-dihydroxynaphthy ; chrmotropicacid ; aids-000369 ; aids000369 ; 7-naphthalenedisulfonicacid,4,5-dihydroxy-2 ; chromogen




Suppliers

Lori Industry Co., Ltd
LI7482244
Xingrui Industry Co., Limited
XIL9863944
Zehao Industry Co., Ltd.
ZI8162448
Dayang Chem (Hangzhou) Co.,Ltd.
DC10544216
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CAS equal suppliers

1,8-Dihydroxynaphthalene-3,6-disulfonic acid
Chemos GmbH & Co. KG
CC26407920
1,8-Dihydroxynaphthalene-3,6-disulfonic acid
Santa Cruz Biotechnology, Inc.
SCB396015840
1,8-Dihydroxynaphthalene-3,6-disulfonic acid
Autech Industry Co.,Limited
AIC356414256
1,8-Dihydroxynaphthalene-3,6-disulfonic acid
AK Scientific, Inc.
AS25087524
1,8-Dihydroxynaphthalene-3,6-disulfonic acid
Xiamen Equation Chemical Co.,Ltd
XECC422421120
1,8-Dihydroxynaphthalene-3,6-disulfonic acid
Shandong Minglang Chemical Co., Ltd
SMC462018480
1,8-Dihydroxynaphthalene-3,6-disulfonic acid
Carbone Scientific Co., Ltd.
CS369611088
1,8-Dihydroxynaphthalene-3,6-disulfonic acid
Gihi Chemicals Co., Limited
GCL356414256
1,8-Dihydroxynaphthalene-3,6-disulfonic acid
Simagchem Corporation
SC27728316
1,8-Dihydroxynaphthalene-3,6-disulfonic acid
H&Z Industry Co.,Ltd
HIC264010560
1,8-Dihydroxynaphthalene-3,6-disulfonic acid
Xiamen Hisunny Chemical Co., Ltd.
XHC435617424
1,8-Dihydroxynaphthalene-3,6-disulfonic acid
Finetech Industry Limited
FIL330013200
1,8-Dihydroxynaphthylene-3,6-disulfonic acid
Santa Cruz Biotechnology, Inc.
352015
1,8-Dihydroxynaphthylene-3,6-disulfonic acid
Chemieliva Pharmaceutical Co., Ltd.
CP462013860
1,8-Dihydroxynaphthylene-3,6-disulfonic acid
Leap Chem Co., Ltd
LC23767128
1,8-Dihydroxynaphthylene-3,6-disulfonic acid
Hangzhou J&H Chemical Co., Ltd.
HJC409216368
1,8-Dihydroxynaphthylene-3,6-disulfonic acid
Skyrun Industrial Co., Ltd.
SI356410692
1,8-Dihydroxynaphthylene-3,6-disulfonic acid
Haihang Industry Co., Ltd.
HI343210296
1,8-Dihydroxynaphthylene-3,6-disulfonic acid
Sancai Industry Co.,Ltd.
SIC316812672
4,5-Dihydroxynaphthalene-2,7-disulfonic acid
Angene International Limited
AGN-PC-0JL7OE
4,5-Dihydroxynaphthalene-2,7-disulfonic acid
Salsbury Chemicals, Inc.
SC31689504
4,5-Dihydroxynaphthalene-2,7-disulfonic acid
Manchester Organics Limited
B34686

Prices & Availability




Data is processed


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Properties for Chromotropic acid

Molecular Weight:
320.3 g·mol−1
Density:
~1.9 g/cm3 (Predicted)
Melting point:
330 °C (dec.)
Boiling point:
595.44 °C (Predicted)
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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

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Alternative Distributors of [Chromotropic acid]

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

Bayer AG | Nantong Bestime Chemical Co., Ltd. | Lightchem Limited | Clearsynth Canada INC.

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Downloads

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MSDS:
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