3-Isocyanatopropyltriethoxysilane

Names

[ Name ]:
3-Isocyanatopropyltriethoxysilane

[Synonym ]:
3-triethoxysilylpropyl isocyanate
3-(triethoxysilyl)-propylisocyanate
3-Isocyanatopropyltriethoxysil
Isocyanic Acid 3-(Triethoxysilyl)propyl Ester
i7840
3-(triethoxysilyl)-propyl-isocyanate
Silane, triethoxy(3-isocyanatopropyl)-
(3-Isocyanatopropyl)triethoxysilane
yh9030
MFCD00051459
y9030
3-isocyanatepropyltriethoxysilane
1-triethoxysilyl-3-isocyanatopropane
EINECS 246-467-6
Triethoxy(3-isocyanatopropyl)silane
3-triethoxysilanylpropyl isocyanate
3-(triethoxysilyl)-propyl isocyanate
3-Isocyanatopropyltriethoxysilane
3-(Triethoxysilyl)propyl Isocyanate
3-(triethoxysilyl)propylisocyanate
Isocyanatopropyltriethoxysilane

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
263.0±13.0 °C at 760 mmHg

[ Melting Point ]:
<0ºC

[ Molecular Formula ]:
C₁₀H₂₁NO₄Si

[ Molecular Weight ]:
247.363

[ Flash Point ]:
112.9±19.8 °C

[ Exact Mass ]:
247.123978

[ PSA ]:
57.12000

[ LogP ]:
2.87

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.432

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VV6691000

CHEMICAL NAME :: Silane, triethoxy(3-isocyanatopropyl)-

CAS REGISTRY NUMBER :: 24801-88-5

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C10-H21-N-O4-Si

MOLECULAR WEIGHT :: 247.41

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555451

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555451 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 707 uL/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - other changes

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555451

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 360 mg/m3/4H

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - conjunctive irritation Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Blood - hemorrhage

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555451

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1260 uL/kg

TOXIC EFFECTS :: Behavioral - irritability Lungs, Thorax, or Respiration - acute pulmonary edema Skin and Appendages - dermatitis, other (after systemic exposure)

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555451

Safety Information

[ Symbol ]:

GHS05, GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302 + H312-H314-H330-H334

[ Precautionary Statements ]:
P260-P280-P284-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
T+:Verytoxic;

[ Risk Phrases ]:
R21/22;R26;R34;R42

[ Safety Phrases ]:
S23-S26-S28-S36/37/39-S45

[ RIDADR ]:
UN 3390 6.1/PG 1

[ WGK Germany ]:
3

[ RTECS ]:
VV6691000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2931900090

Precursor & DownStream

Precursor

DownStream

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%

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