121-03-9|Benzenesulfonic acid,2-methyl-5-nitro-Products Supply

Benzenesulfonic acid,2-methyl-5-nitro- cas no:121-03-9

Synonyms: o-Toluenesulfonicacid, 5-nitro- (6CI,7CI,8CI);4-Nitro-2-toluenesulfonic acid;5-Nitro-2-methylbenzenesulfonic acid;5-Nitro-o-toluenesulfonic acid;NSC 9580;PNTOS;p-Nitrotoluene-o-sulfonic acid;

Identification

NameBenzenesulfonic acid,2-methyl-5-nitro-
CAS121-03-9
Synonymso-Toluenesulfonicacid, 5-nitro- (6CI,7CI,8CI);4-Nitro-2-toluenesulfonic acid;5-Nitro-2-methylbenzenesulfonic acid;5-Nitro-o-toluenesulfonic acid;NSC 9580;PNTOS;p-Nitrotoluene-o-sulfonic acid;
EINECS(EC#)204-445-3
Molecular FormulaC₇H₇NO₅S
Molecular Weight217.2

Chemical Properties

refractive index1.596

Safety Data

Risk R34
Safety

Risk Statements : 34-41 (Causes burns; Risk of serious damage to eyes)
Safety Statements : 26-36/37/39 (In case of contact with eyes, rinse immediately with plenty of water and seek medical advice; Wear suitable protective clothing, gloves and eye/face protection)
RIDADR : 3261
RTECS : DB7175000
Moderately toxic by ingestion. A skin and severe eye irritant. When heated to decomposition it emits very toxic fumes of SO_x and NO_x. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS and SULFONATES.

Toxicity

1.	skn-rbt 500 mg/24H MOD	28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,182.
2.	eye-rbt 2 mg/24H SEV	28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,182.
3.	orl-rat LD50:3710 mg/kg	28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,182.

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Aliapharm: Tel:+49 69 971412-0; Address: AliaPharm GmbH Frankfurt Niedenau 49 60325 Frankfurt / Main

Mil-Spec Industries Corporation: Tel:+1-516-625-5787; Address: 10 mineola ave roslyn heights,NY

Jiangsu Shuanghe Chemicals Co. Ltd.: Tel:; Address: Room 601/602, Tower B, Hongdu Mansion, 97# , North Jiangdong Road, Nanjing, Jiangsu 210036,

Lotus chemical (HK) Limited: Tel:+86-(23)-86092822; Address: 602 Room, 172#, Gaoyan Road, Yubei, Chongqing 401120,

Ring Specialty Chemicals, Inc.: Tel:+1-(416)-493 6870; Address: 100 Echo Point ,Unit 908, Toronto, Ontario M1W 2V2,

Hebei Hua-Chem Group: Tel:+86-(10)-65529335/816; Address: Rm 608, No.14 Bldg(Jiahui international Center), Chaoyang District, Beijing 10002,

Shyamal Intermediates Ltd.: Tel:+91-(79)-25892080, 25833961; Address: A - 2 / 349, Phase - II, GIDC Industrial Estate, Vatva, Ahmedabad, Gujarat 382445,

Pranav Chemicals: Tel:+91-(79)-22819017; Address: Plot No. 165, Phase - II, Opp. Lathiya Industries, G.I.D.C., Naroda, Ahmedabad, Gujarat 382330,

Shree Ram Chemicals Ind.: Tel:+91-(79)-29295187, 25894910; Address: Plot No:411/4, PH-II, GIDC, Vatva, Ahmedabad, Gujarat 382445,

Roopdhara Industries: Tel:+91-(79)-26582051, 26585697; Address: A-614, Atma House, Opp. Old Reserve Bank, Ashram Road, Ahmedabad, Gujarat 380009,

Prashant Group of Companies: Tel:+91-(79)-40083132; Address: Plot No. 3408/D&E, GIDC Estate, Phase - IV, Near Pharma Lab, Vatva, Ahmedabad, Gujarat 382 445,

Hightrust Chemical (Xi'an) Co., Ltd.: Tel:+86-(29)-6883-7299; Address: No.52 North Chang'An Street, Chang'An, Xi'an, Shaanxi 710100,

Lightchem Limited: Tel:+86-(571)-85983207, 56330213; Address: Room 417, Liangyou Building, No. 64 Xinshi Street, Hangzhou, Zhejiang 310014,

lotuschem: Tel:852-29738324; Address: Rm. 907. JCD116 Wing Tuck Commercial Centre, 177-183 Wing Lok Street, Hong Kong

HangZhou Peak Chemical Co.,Ltd: Tel:+86-571-88233073; Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China

Benzenesulfonic acid,2-methyl-5-nitro- cas no:121-03-9

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