CNT

Modify Date: 2024-01-04 00:40:26

CNT Structure
CNT structure
Common Name CNT
CAS Number 121-86-8 Molecular Weight 171.581
Density 1.3±0.1 g/cm3 Boiling Point 256.8±20.0 °C at 760 mmHg
Molecular Formula C7H6ClNO2 Melting Point 61 °C
MSDS Chinese USA Flash Point 109.1±21.8 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-Chloro-4-nitrotoluene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 256.8±20.0 °C at 760 mmHg
Melting Point 61 °C
Molecular Formula C7H6ClNO2
Molecular Weight 171.581
Flash Point 109.1±21.8 °C
Exact Mass 171.008713
PSA 45.82000
LogP 3.10
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.570
Water Solubility 49 mg/L (20 ºC)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XS9100000
CHEMICAL NAME :
Toluene, 2-chloro-4-nitro-
CAS REGISTRY NUMBER :
121-86-8
BEILSTEIN REFERENCE NO. :
1817924
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C7-H6-Cl-N-O2
MOLECULAR WEIGHT :
171.59
WISWESSER LINE NOTATION :
WNR CG D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,603,1986
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,603,1986

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S36/37/39-S26-S61
RIDADR UN 3457 6.1/PG 3
WGK Germany 2
RTECS XS9100000
Packaging Group III
Hazard Class 6.1
HS Code 2904909090

 Synthetic Route

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles4

More Articles
[Method of determining p-nitrotoluene, 2-chloro-4-nitrotoluene and 3-chloro-4-methylaniline in the air].

Gig. Tr. Prof. Zabol. (1) , 43-4, (1980)

Two-dimensional fluorometry coupled with artificial neural networks: a novel method for on-line monitoring of complex biological processes.

Biotechnol. Bioeng. 72(3) , 297-306, (2001)

The use of two-dimensional scanning fluorometry as an on-line, noninvasive, in situ bioreactor monitoring technique is extended to complex bioprocesses using mixed cultures, with particular attention ...

An improved method for two-dimensional fluorescence monitoring of complex bioreactors.

J. Biotechnol. 128(4) , 801-12, (2007)

An improved method for deconvoluting complex spectral maps from bidimensional fluorescence monitoring is presented, relying on a combination of principal component analysis (PCA) and feedforward artif...

 Synonyms

cnt[qr]
2-Chlor-4-nitrotoluol
3-chloro-4-methyl-nitrobenzene
2-chloro-4-nitro-toluene
CNT
2-Chloro-5-nitrotoluene
Benzene, 2-chloro-1-methyl-4-nitro-
Ambap7479
EINECS 204-501-7
2,4-Chloronitrotoluene
2-Chlor-4-nitrotoluen
4-methyl-3-chloronitrobenzene
2-chloro-4-nitro-toluen
2-Chloro-1-methyl-4-nitrobenzene
2-Chloro-4-nitrotolu
o-Chloro-p-nitrotoluol
MFCD00007210
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