Kub Muag Formic Acid CAS 64-18-6 CH2O2

Kub Muag Formic Acid CAS 64-18-6 CH2O2
Khoom Taw qhia:
Formic acid yog cov organic uas yog cov kua tsis muaj xim nrog cov ntxhiab tsw ntxhiab. Formic acid yog ib qho tsis muaj zog electrolyte, tab sis nws tsis muaj zog acidic thiab corrosive nyob rau hauv nws cov kua aqueous, irritating ntawm daim tawv nqaij nrog blistering. Nws yog feem ntau pom nyob rau hauv secretions ntawm wasps, tej ntsaum thiab kab ntsig. Nws yog cov khoom siv tshuaj organic, kuj siv los ua tshuaj tua kab mob thiab khaws cia.

CAS Nr.: 64-18-6
Formula: CH2O2
Qauv: Dawb kuaj hauv qab 100g
Xa kev nug
Hauj lwm lawm
Kev tsis
Product Description

 

image001

 

Qhov ntom

1.22

Melting point

8 degree

Boiling point

101 degree

Refractive Index

1.3701-1.3721

Flash point

69ºC

Vapor siab

kPa ntawm 20 degree: 4.6

PSA

37.30000

logP

0.33670

viscosity

1.607 mPas ntawm 25 ° C

Vapor Density

1.03 (vs huab cua)

Qhov tshwm sim

Cov kua tsis muaj xim nrog cov ntxhiab tsw

 

Daim ntawv thov

 

1). Siv nyob rau hauv kev npaj ntawm formates, formic acid esters, formamides, thiab lwm yam, tab sis kuj nyob rau hauv cov kws, luam ntawv thiab dyeing, dyestuffs, tawv thiab lwm yam lag luam muaj tej yam kev siv.
2). Siv ua tshuaj reagent.
3). Siv los txo tus neeg sawv cev, tsis muaj, kuj siv rau hauv kev npaj tshuaj tua kab.
4). Raws li ntsuab pub additive.
5). Flavor enhancer. Feem ntau yog siv rau hauv kev npaj ntawm pineapple, rum thiab haus luam yeeb thiab lwm yam flavors. Sterilization thiab antiseptic nyhuv.
6). Sterilization thiab anti-pwm nyob rau hauv kev tsim pulp.

 

Qhov tshwm sim

 

Cov kua tsis muaj xim nrog cov ntxhiab tsw.

 

Atmospheric OH Rate Constant

 

4.50e -13 cm3/molecule*sec.

 

Cia

 

1). Khaws rau hauv qhov chaw txias, ventilated warehouse.
2). Khaws kom deb ntawm qhov hluav taws kub thiab cua sov. Khaws ntawm qhov kub tsis tshaj 32 degree thiab qhov txheeb ze av noo tsis tshaj 80%.
3). Khaws lub thawv kaw.
4). Nws yuav tsum tau muab cais los ntawm oxidizers, alkalis thiab active hlau hmoov, thiab yuav tsum tsis txhob tov.
5). Nruab nrog ntau yam tsim nyog thiab ntau ntawm cov khoom siv tua hluav taws.
6). Qhov chaw cia khoom yuav tsum tau nruab nrog cov khoom siv thaum muaj xwm ceev thiab cov khoom siv tiv thaiv tsim nyog.

 

Spontaneous combustion kub

 

1004 degree F.

 

Ntim & Shipping

 

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FAQ

 

Q: Koj tswj qhov zoo li cas?

A: Peb muaj tus kheej tswj qhov zoo, kuj ua lwm yam kev xeem thib peb. Peb lub chaw kuaj mob ua qhov tshuaj ntsuam xyuas rau 27 xyoo.

Q: Koj puas kam txais cov xaj me me?

A: Yog. Yog tias koj yog ib lub khw muag khoom me me lossis pib ua lag luam, Peb yeej txaus siab loj hlob nrog koj.
Thiab peb tab tom tos ntsoov yuav koom tes nrog koj rau kev sib raug zoo mus ntev.

Q: Koj puas muab cov qauv?

A: Tseeb, peb muab 100g dawb qauv.

Q: Yuav ua li cas txog tus nqi? Koj puas tuaj yeem ua nws pheej yig dua?

A: Peb ib txwm coj cov neeg siv khoom tau txais txiaj ntsig ua qhov tseem ceeb tshaj plaws. Nqe yog kev sib tham nyob rau hauv cov xwm txheej sib txawv, peb paub tseeb tias koj tau txais tus nqi sib tw tshaj plaws.

Q: Koj puas tuaj yeem xa tuaj raws sijhawm?

A: Tau kawg! peb tshwj xeeb hauv kab no tau ntau xyoo, ntau tus neeg siv khoom sib tham nrog kuv vim peb tuaj yeem xa cov khoom raws sijhawm thiab khaws cov khoom zoo tshaj plaws!

Q: Kuv puas tuaj yeem tuaj xyuas koj lub tuam txhab thiab lub Hoobkas hauv Suav teb?

A: Tseeb. Koj zoo siab tos txais tuaj xyuas peb lub tuam txhab hauv Kaifeng, Suav teb, peb yuav coj koj mus ntsib lub Hoobkas thiab piav qhia koj cov kev tsis txaus siab kom ntxaws.

Q: Kuv tuaj yeem tso qhov kev txiav txim li cas?

A: Koj tuaj yeem xa peb cov lus nug rau ib qho ntawm peb cov neeg muag khoom kom tau txais cov ntaub ntawv ntxaws ntxaws, thiab peb yuav piav qhia cov txheej txheem nthuav dav.

Q: Thaum twg kuv yuav tau txais koj cov lus teb?

A: Peb xyuas kom meej cov lus teb ceev tshaj plaws, kev pabcuam ceev tshaj plaws, E-mails yuav teb rau hauv 12 teev.

 

 

Cim npe nrov: Tuam Tshoj kub muag formic acid cas 64-18-6 ch2o2, Tuam Tshoj kub muag formic acid cas 64-18-6 ch2o2 manufacturers, lwm tus neeg

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