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khoom

Ethyl anthranilate (CAS # 87-25-2)

Chemical Property:

Molecular Formula C9H11NO2
Molar Mass 165.19 Nws
Qhov ntom 1.117 g / mL ntawm 25 ° C (lit.)
Melting Point 13-15 ° C (lit.)
Boling Point 129-130 ° C / 9 mmHg (lit.)
Flash Point > 230 ° F
JECFA Number 1535 ib
Solubility Insoluble hauv dej tab sis soluble hauv cov kuab tshuaj organic
Vapor Siab 0.00954mmHg ntawm 25 ° C
Vapor Density 5.7 (vs huab cua)
Qhov tshwm sim Ntshiab kua
Specific Gravity 1.1170 Nws
Xim Lub teeb daj
BRN 878874 ib
pKa 2.20 ± 0.10 (Kev kwv yees)
Kev cia khoom Khaws nyob rau hauv qhov chaw tsaus, inert cua, chav tsev kub
Kev ruaj ntseg ruaj khov. Hluav taws kub. Incompatible nrog acids, bases, oxidizing neeg sawv cev.
Refractive Index n20/D 1.564 (lit.)
MDL PAB 00007711
Physical thiab Chemical Properties Tshav kub: 129-130 ℃

Product Detail

Khoom cim npe

Hazard Cov Cim Xi-xaj
Risk Codes 36/38 – Irritating rau qhov muag thiab tawv nqaij.
Kev nyab xeeb piav qhia S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
WGK Germany 2
RTECS DG2448000
TSCA Yog lawm
HS Code 29224999 ib
Kev Ceeb Toom Irritant
Toxicity Tus nqi ntawm qhov ncauj LD50 hauv nas tau tshaj tawm tias yog 3.75 g / kg (3.32-4.18 g / kg) thiab qhov mob LD50 tus nqi hauv luav tshaj 5 g / kg (Moreno, 1975).

 

Taw qhia

Orthanilic acid ester yog cov organic compound.

 

Zoo:

Cov tsos mob: Anthanimates tsis muaj xim rau cov khoom daj.

Solubility: Soluble nyob rau hauv cov organic solvents xws li cawv, ethers, thiab ketones.

 

Siv:

Dye intermediates: Anthaminobenzoates tuaj yeem siv los ua hluavtaws intermediates rau dyes thiab siv los tsim ntau yam xim, xws li azo dyes.

Cov ntaub ntawv Photosensitive: anthranimates tuaj yeem siv los ua cov ntaub ntawv photosensitive rau kev npaj lub teeb-kho resins thiab photosensitive nanomaterials.

 

Txoj kev:

Muaj ntau txoj hauv kev npaj rau anthranilates, thiab cov txheej txheem tau txais los ntawm reacting chlorobenzoates nrog ammonia.

 

Cov ntaub ntawv kev nyab xeeb:

Anthanimates yog khaus thiab yuav tsum tau ntxuav tawm thaum sib cuag nrog daim tawv nqaij thiab qhov muag.

Thaum siv, qhov cua zoo yuav tsum tau ua kom tsis txhob nqus pa los yog plua plav.

Kev sib tsoo thiab kev sib txhuam yuav tsum tau zam thaum khaws cia thiab tuav, thiab tiv thaiv qhov hluav taws kub thiab cua sov.

Yog tias noj lossis nqus tau, nrhiav kev kho mob tam sim ntawd thiab nqa lub ntim nrog koj.


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