1787-61-7|1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-, sodium salt(1:1)Products Supply

1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-, sodium salt(1:1) cas no:1787-61-7

Synonyms: Chromogene Black ET (6CI);Acid Chrome Black ET;Acid Chrome Black Special;Acid Mordant Black T;Alizarine Chrome Black PT;DiamondBlack PT;Durochrome Black T;Eniacromo Black PA;Eriochrome Black TDW;Fast Chrome Black T;FenakromBlack ET;Kenachrome Black T;Magracrom Black A;

Identification

Name1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-, sodium salt(1:1)
CAS1787-61-7
SynonymsChromogene Black ET (6CI);Acid Chrome Black ET;Acid Chrome Black Special;Acid Mordant Black T;Alizarine Chrome Black PT;DiamondBlack PT;Durochrome Black T;Eniacromo Black PA;Eriochrome Black TDW;Fast Chrome Black T;FenakromBlack ET;Kenachrome Black T;Magracrom Black A;
EINECS(EC#)217-250-3
Molecular FormulaC₂₀H₁₃N₃O₇S. Na
Molecular Weight461.38

Chemical Properties

Appearanceblack powder
storage tempStore at RT.

Safety Data

Hazard Xi:Irritant;
Risk R36
Safety Hazard Codes:Xi
Risk Statements:36-36/37/38-36/38
36:Irritating to the eyes
36/37/38:Irritating to eyes, respiratory system and skin
36/38:Irritating to eyes and skin
Safety Statements:39-26-37/39
39:Wear eye/face protection
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
37/39:Wear suitable protective clothing, gloves and eye/face protection
RIDADR:3077
HS Code:32041900

HS Code 32041900

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Dynasty Chemicals Co., Ltd.: Tel:; Address: 21F Lingqiao Square, 31 Yaohang Street, Ningbo, China

ORICHEM INTERNATIONAL LTD.: Tel:86-0571-85270505; Address: FLAT E,16/F,1 HUAZHE PLAZA,HANGZHOU,

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Shanghai Experiment Reagent Co.,LTD.: Tel:0086-21-56558317 56553837; Address: 10-603, No.555 Luding Road (No.1000 North Zhongshan Road),Shanghai

Hangzhou Xiasa Hengsheng (Sunshine) Chemical Co.,...: Tel:; Address: Xiasha Economic & Technology Development Zone, Hangzhou City, Zhejiang Province, China

Dragon Chemical Group Co.,China: Tel:; Address: 10/Fl., Jinjiang Building, 111 South Hushu Rd., Hangzhou, China

TECHNO PHRAMCHEM: Tel:+91-11-27112184, 27226915; Address: 101-A, Deep Enclave, Pocket - D, Ashok Vihar, Phase - III, Delhi - 110052 (INDIA)

Ibis Chemie International: Tel:+91-22-22001993; Address: 211 Dalamal Chambers,New Marine Lines,Mumbai 400020.India

AppliChem mbH: Tel:+49 6151 93 57 0; Address: Ottoweg 4 D-64291 Darmstadt

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SHIJIAZHUANG HE DYE CHEM CO.,LTD..: Tel:; Address: NO. 26 ZHONGJIU ROAD SHIJIAZHUANG CHINA

Wujiang Huifeng Chemicals Factory: Tel:+86-512-63785141,63785520,63771999,13915444133; Address: Huifeng Industrial Park, Zhenze, Wujiang, Jiangsu, China

Fischer Chemic Ltd.: Tel:+91-44-2482822, 2448292, 24926803; Address: 3/240, Govindan Nagar,Palavakkam, Chennai- 600041,India.

Jinhua Shuanghong Chemical Co., Ltd.: Tel:; Address: Yafan Town,Wucheng District,Jinhua Zhejiang China

WIDER (TIANJIN) INTERNATIONAL TRADING CO., LTD.: Tel:; Address: Room No. 1103-1104, Galaxy Mansion, 68 Yuexiu Road,

1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-, sodium salt(1:1) cas no:1787-61-7

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