3441-14-3|2-Naphthalenesulfonicacid,3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-7-[[[[5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-,sodium salt (1:2)Products Supply

2-Naphthalenesulfonicacid,3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-7-[[[[5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-,sodium salt (1:2) cas no:3441-14-3

Synonyms: 2-Naphthalenesulfonicacid,3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-,disodium salt (9CI);Benzo Fast Scarlet 4BS (6CI);C.I. Direct Red 23 (7CI);Aizen PrimulaScarlet 4BSH;Benzo Fast Scarlet 4BSA-CF;C.I. 29160;Chloramine Fast Scarlet 4B;Chloramine Fast Scarlet SE;Chrome Leather Scarlet SE;Columbia Fast Scarlet 4BS;Diacotton FastScarlet 4BS;Diamine Fast Scarlet 4BS;Diphenyl Fast Scarlet RS;Diphenyl Scarlet RS;Direct AcidFast Scarlet 4BS;Direct Brilliant Red 4A;DirectFast Scarlet 4B;Direct Fast Scarlet 4BS;Direct Fast Scarlet 4BSN;Direct Red 4BS;DirectScarlet;Direct Scarlet 4BS;Direct Scarlet Lightfast;Erie Fast Scarlet SCB;Fenamin Fast Scarlet 4BS;Hispamin Fast Scarlet 4BS;Kayaku Direct Fast Scarlet 4BS;Levacell Scarlet 4BS;Libia Scarlet 4BS;Nyanza Fast Scarlet 4BSA;Orbamin Scarlet 4BS;Paramine Fast Scarlet 4BS;Pheno Fast Scarlet 4BSY;Polycor Red SE;Red EMBL;Scarlet 4BS;Solar Red 4BSI;Wogenal Scarlet CB;

Identification

Name2-Naphthalenesulfonicacid,3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-7-[[[[5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-,sodium salt (1:2)
CAS3441-14-3
Synonyms2-Naphthalenesulfonicacid,3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-,disodium salt (9CI);Benzo Fast Scarlet 4BS (6CI);C.I. Direct Red 23 (7CI);Aizen PrimulaScarlet 4BSH;Benzo Fast Scarlet 4BSA-CF;C.I. 29160;Chloramine Fast Scarlet 4B;Chloramine Fast Scarlet SE;Chrome Leather Scarlet SE;Columbia Fast Scarlet 4BS;Diacotton FastScarlet 4BS;Diamine Fast Scarlet 4BS;Diphenyl Fast Scarlet RS;Diphenyl Scarlet RS;Direct AcidFast Scarlet 4BS;Direct Brilliant Red 4A;DirectFast Scarlet 4B;Direct Fast Scarlet 4BS;Direct Fast Scarlet 4BSN;Direct Red 4BS;DirectScarlet;Direct Scarlet 4BS;Direct Scarlet Lightfast;Erie Fast Scarlet SCB;Fenamin Fast Scarlet 4BS;Hispamin Fast Scarlet 4BS;Kayaku Direct Fast Scarlet 4BS;Levacell Scarlet 4BS;Libia Scarlet 4BS;Nyanza Fast Scarlet 4BSA;Orbamin Scarlet 4BS;Paramine Fast Scarlet 4BS;Pheno Fast Scarlet 4BSY;Polycor Red SE;Red EMBL;Scarlet 4BS;Solar Red 4BSI;Wogenal Scarlet CB;
EINECS(EC#)222-348-4
Molecular FormulaC₃₅H₂₅N₇Na₂O₁₀S₂
Molecular Weight813.72

Chemical Properties

refractive index1.745

Safety Data

Hazard Low toxicity by ingestion.
Safety A poison by intraperitoneal route. Low toxicity by ingestion. Mutation data reported. When heated to decomposition it emits toxic vapors of NOx and SOx.

Toxicity

mouse	LD50	intraperitoneal	380mg/kg (380mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) KIDNEY, URETER, AND BLADDER: OTHER CHANGES IN URINE COMPOSITION SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"	Toksikologicheskii Vestnik. Vol. (3), Pg. 38, 1998.
mouse	LD50	oral	> 5gm/kg (5000mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) KIDNEY, URETER, AND BLADDER: OTHER CHANGES IN URINE COMPOSITION SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"	Toksikologicheskii Vestnik. Vol. (3), Pg. 38, 1998.
rat	LD50	intraperitoneal	960mg/kg (960mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) KIDNEY, URETER, AND BLADDER: OTHER CHANGES IN URINE COMPOSITION SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"	Toksikologicheskii Vestnik. Vol. (3), Pg. 38, 1998.
rat	LD50	oral	> 5gm/kg (5000mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) KIDNEY, URETER, AND BLADDER: OTHER CHANGES IN URINE COMPOSITION SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"	Toksikologicheskii Vestnik. Vol. (3), Pg. 38, 1998.

supplier list

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

ZHEJIANG CHEMIALS IM & EXP CORP.: Tel:86-571-87048079; Address: No.37,Qingchun Road,Hangzhou,China

Qingdao Chinaoil Co., Ltd: Tel:; Address: 22/F,Golden Light Tower,No.56, Xianggang Zhong Road, Qingdao 266071, China

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

HANGZHOU SHINYANG SAMWOO FINE CHEMICAL CO.,LTD.: Tel:+86-571-88226531,88226518,88226608; Address: RM2-1703,JINGHUYUAN,415 TIYUCHANAG ROAD, Hangzhou, Zhejiang, China

Shanghai Yancui Import and Export Corporation: Tel:+86-21-58507663,58508423; Address: Room2505-2506,South Tower Jinmao Garden No 2515 Pudong Avenue Shanghai China

Dintech Chemical Co.,Ltd.: Tel:; Address: 20-D,Huaguang Mansion,333 Zhong Shan Road,Wuxi,China.

Hebei Zhicheng Chemical Group Co.,Ltd.: Tel:; Address: 9 xingping road pingyuan country ,china

Kelco Chemicals Co.,Ltd.: Tel:; Address: Rm 601, Tianshan Manshion, No. 30, Tian Shan Road,Shanghai, 200336, China.

Yadong Chemical And Dyestuff Factory: Tel:+86-22-63130875, 63131094, 63132918; Address: Donghetong,Dagang District,Tianjin,China

HengShui Orichem Factory: Tel:0086-571-85278568; Address: Cuimiao Towm,Fucheng City,Hebei Province

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

Tianjin Huamaolong Technology Co., Ltd.: Tel:+86-22-58882555; Address: A506, Yinwan International Plaza, 18#, Xinghua Road, Xiqing developed Zone, Tianjin, China

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

Hangzhou Dikai chemical Co., Ltd.: Tel:86-571-82737182/82737186; Address: 6 Section Toupen Xiaoshan,Zhejiang China

2-Naphthalenesulfonicacid,3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-7-[[[[5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-,sodium salt (1:2) cas no:3441-14-3

Directory

supplier list