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o-TOLIDINE DIHYDROCHLORIDE REAGENT (ACS)

o-Tolidine dihydrochloride dihydrochloric acid

CAS: 612-82-8

Molecular Formula: C14H18Cl2N2

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o-TOLIDINE DIHYDROCHLORIDE REAGENT (ACS) - Names and Identifiers

Name o-Tolidine dihydrochloride dihydrochloric acid
Synonyms 210-322-5
o-Tolidine2HCl
THALLIUM ARSENATE
8-Piperazin-1-yl-quinoline
O-Tolidine Dihydrochloride
[5946-39-4], C9H12N2, 148.2
o-Tolidinedihydrochloride,ACS
4-Piperazin-1-yl-benzenesulfonamide
3,3'-Dimethylbenzidine dihydrochloride
o-TOLIDINE DIHYDROCHLORIDE REAGENT (ACS)
o-Tolidine dihydrochloride dihydrochloric acid
3,3'-dimethylbiphenyl-4,4'-diaminium dichloride
3,3'-Dimethylbiphenyl-4,4'-diamine dihydrochloride
3,3'-Dimethyl-4,4'-biphenyldiamine dihydrochloride
3,3'-Dimethyl-4,4'-diaminobiphenyl dihydrochloride
1,1-Biphenyl-4,4-diamine, 3,3-dimethyl-, dihydrochloride
3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride
[1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethyl-, dihydrochloride
(1,1'-Biphenyl)-4,4'-diamine, 3,3'-dimethyl-, dihydrochloride
CAS 612-82-8
EINECS 210-322-5
InChI InChI=1/C14H16N2.2ClH/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12;;/h3-8H,15-16H2,1-2H3;2*1H

o-TOLIDINE DIHYDROCHLORIDE REAGENT (ACS) - Physico-chemical Properties

Molecular FormulaC14H18Cl2N2
Molar Mass285.21
Melting Point>300°C
Boling Point361°C at 760 mmHg
Flash Point205.1°C
Water SolubilitySoluble in water.
Vapor Presure2.14E-05mmHg at 25°C
AppearanceSolid
Colorwhite to light yellow
SensitiveAir Sensitive

o-TOLIDINE DIHYDROCHLORIDE REAGENT (ACS) - Risk and Safety

Risk CodesR45 - May cause cancer
R22 - Harmful if swallowed
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R68 - Possible risk of irreversible effects
Safety DescriptionS53 - Avoid exposure - obtain special instructions before use.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. 
UN IDsUN 3077 9/PG 3
WGK Germany3
RTECSDD1226000
FLUKA BRAND F CODES3-8-9
TSCAYes
HS Code29215900
Hazard Class6.1(b)
Packing GroupIII

o-TOLIDINE DIHYDROCHLORIDE REAGENT (ACS) - Reference Information

EPA chemical information Information provided by: ofmpub.epa.gov (external link)
use sensitivity colorimetric determination reagent for free chlorine in gold and water.
category toxic substances
toxicity classification highly toxic
acute toxicity oral administration-rat LD50: 404 mg/kg; Abdominal cavity-mouse LDL0: 125 mg/kg
flammability hazard characteristics open flame is combustible; heated to release toxic hydrogen chloride and nitrogen oxide gas
storage and transportation characteristics warehouse ventilation and low temperature drying; separate from food raw materials storage and transportation
fire extinguishing agent water, carbon dioxide, sand, foam
Last Update:2024-04-10 22:29:15
o-TOLIDINE DIHYDROCHLORIDE REAGENT (ACS)
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Jiangsu Pules Biotechnology Co.,Ltd.
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CAS: 612-82-8
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CAS: 612-82-8
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Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: o-Tolidine dihydrochloride dihydrochloric acid Request for quotation
CAS: 612-82-8
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
SHANGHAI ACMEC BIOCHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: o-Tolidine dihydrochloride Visit Supplier Webpage Request for quotation
CAS: 612-82-8
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922 Click to send a QQ message
Wechat: 18621343501
WhatsApp: +86-18621343501
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o-TOLIDINE DIHYDROCHLORIDE REAGENT (ACS)
(-)-松脂素 4-O-葡萄糖苷
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