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ibicuruzwa

3-Methylenecyclobutanecarboxylic aside (CAS #: 15760-36-8)

Umutungo wa Shimi:

Inzira ya molekulari C6H8O2
Misa 112.13
Ubucucike 1.12 ± 0.1 g / cm3 (Biteganijwe)
Ingingo ya Boling 102.5-103 ° C (Kanda: 11 Torr)
Flash point 97.5 ° C.
Umwuka 0.0472mmHg kuri 25 ° C.
pKa 4.52 ± 0.20 (Byahanuwe)
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.
Ironderero 1.493
Koresha Ibicuruzwa bigenewe ubushakashatsi bwa siyansi gusa kandi ntibizakoreshwa mubindi bikorwa.

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

Kode y'ingaruka 22 - Byangiza iyo bimizwe
Icyiciro cya Hazard IRRITANT

Intangiriro

ACID ni ifumbire mvaruganda hamwe na formula ya chimique C5H8O2, izwi kandi nka adipic ACID. Ibikurikira nubusobanuro bwa kamere, imikoreshereze, imyiteguro namakuru yumutekano ya Crystal ACID:

Kamere:
-Ibigaragara: ACID ni amazi atagira ibara.
-Gukemuka: Irashobora gushonga mumazi hamwe nibisanzwe bisanzwe.
-Gushonga ingingo hamwe no guteka: ingingo yo gushonga ni 15-20 ℃, aho guteka ni 245-250 ℃.
-Imiterere ya chimique: ACID ni Carboxylic ACID, iba acide mubitekerezo bya chimique.

Koresha:
-gusa ACID ikoreshwa cyane nkigihe gito muri synthesis organique, cyane cyane kuri synthesis ya flexible polyester resin.
-Ishyirwa mubikorwa byoroshye bya polyester ituma bikwiranye no gutegura ibifuniko, plastiki, fibre ya elastique hamwe na adhesives.

Uburyo:
-kandi ACID irashobora kuboneka hamwe na okiside ya SEC-butanol. Uburyo bukunze gukoreshwa ni ugukora SEC-butanol hamwe na ogisijeni kugirango ubone fluoride.

Amakuru yumutekano:
-acrylic nuruvange rushobora gutera uburakari uhuye nuruhu namaso.
-Mukoresha, ugomba kwambara uturindantoki dukingira hamwe nikirahure, wirinde guhura.
-Mu gihe cyo kubika no gutunganya, irinde guhura na okiside, kandi ugumane kontineri, kure yumuriro nubushyuhe.
-Shakisha ubuvuzi niba uhumeka cyangwa winjiye.


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