CNT
Names
[ CAS No. ]:
121-86-8
[ Name ]:
CNT
[Synonym ]:
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
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)
MSDS
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
[ 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
Precursor & DownStream
Precursor
DownStream
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%
Articles
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...