CAS 761-65-9|N,N-Dibutylformamide

Introduction：Basic information about CAS 761-65-9|N,N-Dibutylformamide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Synonyms

Common Name	N,N-Dibutylformamide
CAS Number	761-65-9	Molecular Weight	157.25300
Density	0.864 g/mL at 25 °C(lit.)	Boiling Point	120 °C15 mm Hg(lit.)
Molecular Formula	C₉H₁₉NO	Melting Point	<-30ºC
MSDS	ChineseUSA	Flash Point	213 °F
Symbol	GHS07	Signal Word	Warning

Names

Name	N,N-Dibutylformamide
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.864 g/mL at 25 °C(lit.)
Boiling Point	120 °C15 mm Hg(lit.)
Melting Point	<-30ºC
Molecular Formula	C₉H₁₉NO
Molecular Weight	157.25300
Flash Point	213 °F
Exact Mass	157.14700
PSA	20.31000
LogP	2.68090
Vapour Pressure	<1 mm Hg ( 20 °C)
Index of Refraction	n20/D 1.44(lit.)
InChIKey	NZMAJUHVSZBJHL-UHFFFAOYSA-N
SMILES	CCCCN(C=O)CCCC

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LQ1833000

CHEMICAL NAME :: Formamide, N,N-di-n-butyl-

CAS REGISTRY NUMBER :: 761-65-9

BEILSTEIN REFERENCE NO. :: 0636100

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C9-H19-N-O

MOLECULAR WEIGHT :: 157.29

WISWESSER LINE NOTATION :: VHN4&4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 390 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - somnolence (general depressed activity)

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 26,596,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - somnolence (general depressed activity)

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 26,596,1973 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 432 mg/kg/36D-I

TOXIC EFFECTS :: Kidney, Ureter, Bladder - other changes in urine composition Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Metabolism (Intermediary) - Plasma proteins not involving coagulation

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 26,596,1973 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

DOSE :: 1200 mg/kg

SEX/DURATION :: female 10 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetal death

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 41,35,1977

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H317
Precautionary Statements	P280
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S36/37-S37/39-S26
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	LQ1833000
HS Code	2924199090

Customs

HS Code	2924199090
Summary	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synonyms

Formamide,N,N-dibutyl

Dibutylformamide

EINECS 212-090-0

N,N-Di-n-butylformamide

MFCD00003289

Formamide,N,N-di-n-butyl

Recommended......