2,6-lutidine

Modify Date: 2024-01-01 23:28:54

2,6-lutidine Structure
2,6-lutidine structure
Common Name 2,6-lutidine
CAS Number 108-48-5 Molecular Weight 107.153
Density 0.9±0.1 g/cm3 Boiling Point 144.0±0.0 °C at 760 mmHg
Molecular Formula C7H9N Melting Point -6 °C
MSDS Chinese USA Flash Point 33.3±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name 2,6-dimethylpyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 144.0±0.0 °C at 760 mmHg
Melting Point -6 °C
Molecular Formula C7H9N
Molecular Weight 107.153
Flash Point 33.3±0.0 °C
Exact Mass 107.073502
PSA 12.89000
LogP 1.65
Vapour Pressure 6.5±0.2 mmHg at 25°C
Index of Refraction 1.502
Stability Stable. Flammable. Incompatible with strong oxidizing agents, acid chlorides, acids, chloroformates. Protect from moisture.
Water Solubility 40 g/100 mL (20 ºC)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OK9700000
CHEMICAL NAME :
2,6-Lutidine
CAS REGISTRY NUMBER :
108-48-5
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C7-H9-N
MOLECULAR WEIGHT :
107.17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
7500 ppm/1H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Sex chromosome loss and nondisjunction
TEST SYSTEM :
Yeast - Saccharomyces cerevisiae
DOSE/DURATION :
5000 ppm
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 163,23,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2110 No. of Facilities: 34 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 5202 (estimated) No. of Female Employees: 390 (estimated)

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful
Risk Phrases R10;R20/21/22
Safety Phrases S26-S36/37-S16-S36
RIDADR UN 1993 3/PG 3
WGK Germany 3
RTECS OK9700000
Packaging Group III
Hazard Class 3
HS Code 29333999

 Synthetic Route

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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 Synonyms

Lutidine
2,6-Dimethylpyridine
EINECS 203-587-3
Pyridine, 2,6-dimethyl-
2,6-Lutidine
MFCD00006345
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