CAS 2761-24-2|n-pentyltriethoxysilane

Introduction：Basic information about CAS 2761-24-2|n-pentyltriethoxysilane, 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-pentyltriethoxysilane
CAS Number	2761-24-2	Molecular Weight	234.408
Density	0.9±0.1 g/cm3	Boiling Point	191.5±8.0 °C at 760 mmHg
Molecular Formula	C₁₁H₂₆O₃Si	Melting Point	/
MSDS	/	Flash Point	77.9±21.3 °C

Names

Name	triethoxy(pentyl)silane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.9±0.1 g/cm3
Boiling Point	191.5±8.0 °C at 760 mmHg
Molecular Formula	C₁₁H₂₆O₃Si
Molecular Weight	234.408
Flash Point	77.9±21.3 °C
Exact Mass	234.165115
PSA	27.69000
LogP	3.86
Vapour Pressure	0.7±0.4 mmHg at 25°C
Index of Refraction	1.419
InChIKey	FHVAUDREWWXPRW-UHFFFAOYSA-N
SMILES	CCCCC[Si](OCC)(OCC)OCC

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VV4750000

CHEMICAL NAME :: Silane, pentyltriethoxy-

CAS REGISTRY NUMBER :: 2761-24-2

BEILSTEIN REFERENCE NO. :: 1755079

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C11-H26-O3-Si

MOLECULAR WEIGHT :: 234.46

WISWESSER LINE NOTATION :: 2O-SI-5&O2&O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

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: -,1235,1986

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: -,1235,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 20 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 7130 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	S26-S36
WGK Germany	2
RTECS	VV4750000
HS Code	2931900090

Customs

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Synonyms

Silane, triethoxypentyl-

Triaethoxy-pentyl-silan

Triethoxypentylsilane

n-pentyltriethoxysilane

EINECS 220-429-9

n-amyltriethoxysilane

PENTYLTRIETHOXYSILANE

Amyltriethoxysilane

SILANE,PENTYLTRIETHOXY

triethoxy-pentyl-silane

MFCD00026757

Silane,triethoxypentyl

Triethoxy(pentyl)silane

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