Benzene,1,4-diisothiocyanato- cas no:4044-65-9
Synonyms: Isothiocyanicacid, p-phenylene ester (6CI,7CI,8CI); 1,4-Diisothiocyanatobenzene; Bitoscanat;Bitoscanate; Jonit; PDITC; Phenylene-1,4-diisothiocyanate; WM 842; p-Phenylenebisisothiocyanate; p-Phenylene diisothiocyanate
NameBenzene,1,4-diisothiocyanato-
CAS4044-65-9
SynonymsIsothiocyanicacid, p-phenylene ester (6CI,7CI,8CI); 1,4-Diisothiocyanatobenzene; Bitoscanat;Bitoscanate; Jonit; PDITC; Phenylene-1,4-diisothiocyanate; WM 842; p-Phenylenebisisothiocyanate; p-Phenylene diisothiocyanate
EINECS(EC#)223-741-3
Molecular FormulaC8H4 N2 S2
Molecular Weight192.253
Appearancepowder white
refractive index1.641
storage temp−20°C
Sensitive Moisture Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1
Hazard Xn: Harmful;Xi: Irritant;
Risk R22
Safety
Poison by ingestion and intraperitoneal routes. Human systemic effects by ingestion: hallucinations, nausea. When heated to decomposition it emits very toxic fumes of NOx, CN−, and SOx. See also THIOCYANATES.
Hazard Note: Irritant
Hazard Codes: 
Xn 
Xi
Risk Statements about 1,4-Phenylenediisothiocyanic acid (CAS No.4044-65-9):
R22:Harmful if swallowed.
R42:May cause sensitization by inhalation.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements about 1,4-Phenylenediisothiocyanic acid (CAS No.4044-65-9):
S22:Do not breathe dust.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37:Wear suitable protective clothing and gloves.
Attention:
1. Storage: Store in a cool, dry place. Keep container closed when not in use.
2. Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
| 1. |
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orl-hmn TDLo:3 mg/kg:CNS,GIT
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JTMHA9 Journal of Tropical Medicine and Hygiene. 72 (1969),252. |
| 2. |
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orl-rat LD50:21 mg/kg
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JTMHA9 Journal of Tropical Medicine and Hygiene. 72 (1969),253. |
| 3. |
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orl-mus LD50:230 mg/kg
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FAZMAE Fortschritte der Arzneimittelforschung. 17 (1973),108. |
| 4. |
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ipr-mus LD50:21 mg/kg
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FAZMAE Fortschritte der Arzneimittelforschung. 17 (1973),108. |
