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Benzoic acid,4-hydroxy-3-nitro-, methyl ester cas no:99-42-3

Synonyms: 3-Nitro-4-hydroxybenzoicacid methyl ester;4-(Methoxycarbonyl)-2-nitrophenol;4-Hydroxy-3-nitrobenzoicacid methyl ester;Methyl4-hydroxy-3-nitrobenzoate;NSC 28667;

Identification
NameBenzoic acid,4-hydroxy-3-nitro-, methyl ester
CAS99-42-3
Synonyms3-Nitro-4-hydroxybenzoicacid methyl ester;4-(Methoxycarbonyl)-2-nitrophenol;4-Hydroxy-3-nitrobenzoicacid methyl ester;Methyl4-hydroxy-3-nitrobenzoate;NSC 28667;
EINECS(EC#)202-755-3
Molecular FormulaC8H7NO5
Molecular Weight197.15
Safety Data

Risk R36/37/38
Safety

Moderately toxic by ingestion. Slightly toxic by contact. When heated to decomposition it emits toxic vapors of NOx.
Risk Statements: 36/37/38
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36/37/39
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
RTECS: DH2528400.


Toxicity
1.    

orl-rat LDLo:2500 mg/kg

    EPASR*    United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401M St., S.W., Washington, DC 20460) History Unknown 8EHQ-0287-0657S .
2.    

skn-rat LD50:>2 g/kg

    EPASR*    United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401M St., S.W., Washington, DC 20460) History Unknown 8EHQ-0287-0657S .

supplier list

DSL Chemicals (Shanghai) Co., Ltd.
Tel:+86-21-6352 9955
Address: 1119 - 1120, Shanghai Landmark,409 - 459 Nan Jing Road (E.),Shanghai 200001, China
Shijiazhuang Sdyano Fine Chemical Co., Ltd
Tel:86-311-80800737
Address: Room 37-2-2501, Yiyuan Dong Gang Jianshe Nan Stree
Shanghai Meicheng Chemical Co., Ltd.
Tel:86-21-50677091
Address: Room 302, Building 7, No.1000, Jinhai Road, Shanghai, 201206, China
Shanghai Forever Synthesis Co.,Ltd.
Tel:86-21-61124658
Address: Nianjiabang Rd, Pudong, Shanghai
Angene International Limited
Tel:852-852-81916999
Address: 4/F Silvercord Center Tower 1, 30 Canton Rd,KL,Hong Kong
HEBEI CUI FENG IMPORT&EXPORT TRADE CO.,LTD
Tel:86-311-80955068
Address: No 98 Gongnong Street,Shijiazhuang Hebei,China
Boc Sciences
Tel:1-631-5046093
Address: 45-16 Ramsey Road Shirley, NY 11967, USA
Nanjing Norris-Pharm Technology Co., Ltd.
Tel:86-25-66112885
Address: 2rd Qiande Road Jiangning Life&Science Park Nanjin
wisdom pharmaceutical co., ltd
Tel:86-513-82227901
Address: 601 East Xiushan Rd.
wuhan cillin chemical
Tel:+86-15527136576
Address: Wuhan city
Suzhou Kerisin Development Co., Ltd.
Tel:+86 (512) 5527-5516
Address: 316 room guotao businessmansion, No. 93ganjiang west road, suzhou, jiangsu, china
Shenzhen KL Technology Co., Ltd
Tel:+86-755-33670265
Address: 3/F Weiye Building, Niulanqian, Longhua Town, Bao'an District, ShenZhen, Guangdong, China
lotuschem
Tel:852-29738324
Address: Rm. 907. JCD116 Wing Tuck Commercial Centre, 177-183 Wing Lok Street, Hong Kong
Beijing Hengrun Weiyuan Biotechnologies,. Inc.
Tel:+86-(10)-6969-6397
Address: Room A624, No.58 Liangguan Road, Fangshan District, Beijing 102000,
ProSynth Ltd
Tel:+44-(1787)-883320
Address: Unit 2, Bull Lane Industrial Estate, Acton, Sudbury, Suffolk CO10 0BD,

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