DiinymEL phthalate CAS 28553-12-0 / dmp
Khoom npe: Diiumonyl phthalate / decp
CAS: 28553-12-0
Mf: c26h42o4
MW: 418.61
Einecs: 249-079-5
Melting taw tes: -48 °
Quav: 0.972 g / ml ntawm 25 ° C (Lit.)
Vapor siab: 1 mmHg (200 ° C)
Refunt Index: N20 / D1.485 (Lit.)
FP: 235 ° C
Dej Solubility: <0.1 g / 100 ml ntawm 21 ºC
Merck: 14,3290
BN: 3217775
Dijinionyl phthalate (DYP) feem ntau siv los ua lub yas ntim rau hauv kev tsim cov tshuaj polyvinyl chloride (PVC) khoom. Nws cov ntawv thov suav nrog:
1, t / t
2, l / c
3, vixaj
4, credit card
5, paypal
6, Alibaba Kev Tsim Kho Kev Lag Luam
7, Western Union
8, MoneyGram
9, ntxiv rau, qee zaum peb tseem lees txais WeChat lossis Alipay.
Muab cia rau hauv qhov cua thiab qhuav ntoo.
1. Thawv: Khaws cia dinp hauv airtight ntim ua tau los ntawm cov khoom siv tau tshaj, xws li iav lossis qee qhov phthalate-resistant plastics.
2. Kub: Khaws thaj chaw cia kom txias thiab ua pa tau zoo. Zam kev ua kom sov siab heev, muaj cov tshuaj lom neeg muaj tsawg.
3. Lub teeb raug: Thov muab nws tso rau hauv qhov chaw tsaus lossis hauv cov thawv opaque kom tsis txhob pom kev, raws li lub teeb yuav ua rau nws ua rau nws ua rau lub sijhawm.
4. Cais: Khaws cia diav ntawm cov tshuaj tsis sib xws xws li cov oxidants muaj zog, acids thiab hauv paus.
5. Daim ntawv lo: Txhua lub thawv ntim tau sau npe kom pom tseeb nrog lub npe tshuaj lom neeg, cov ntaub ntawv muaj phom sij, thiab sau hnub.
6. Kev ceev faj kev nyab xeeb: Ua kom cov chaw ntim khoom tau nruab nrog cov cuab yeej kev nyab xeeb, xws li kev tswj hwm kev nyab xeeb thiab tshuaj tiv thaiv tus kheej (PPE).
7. Kev tswj hwm ua raws: Ua raws li cov kev cai lossis cov lus qhia hauv zos hais txog kev tso tshuaj rau kev nyab xeeb thiab ua raws.
Diinymonyl phthalate (DYP) yog suav tias yog muaj tsawg toxicity, tab sis muaj kev txhawj xeeb txog nws cov teebmeem kev noj qab haus huv. Nws tau faib ua cov yas yas nrog cov khoom siv endocrine cuam tshuam. Qee cov kev tshawb fawb tau qhia tias kev nthuav dav theem siab ntawm phthalates, suav nrog cov teeb meem dinp, tshwj xeeb tshaj yog cov poj niam cev xeeb tub xws li cov poj niam cev xeeb tub thiab cov menyuam yaus.
Cov koom haum tswj cov koom haum xws li European Chemical Lub Chaw Haujlwm (Echa) thiab Asmeskas Kev Tiv Thaiv Kev Tiv Thaiv Ib Puag Ncig (EPA) tau ntsuas cov lus qhia thiab tsim cov lus qhia rau nws txoj kev nyab xeeb. Thaum Dinp feem ntau suav tias muaj kev nyab xeeb hauv ntau daim ntawv thov, nws yog ib qho tseem ceeb kom ua raws li cov lus qhia kev nyab xeeb thiab cov kev tswj kom txo qis kev raug.
Thaum thauj Diinyonyl phthalate (decp), kev ceev faj tshwj xeeb yuav tsum tau ua raws li kom muaj kev nyab xeeb thiab tswj kev ua raws. Nov yog qee qhov kev txiav txim siab tseem ceeb los coj mus rau hauv tus account:
1. Kev tswj hwm ua raws li: Xyuas kom koj ua raws li hauv zos, thiab thoob ntiaj teb cov cai hais txog cov khoom thauj mus los ntawm cov khoom txaus ntshai. Qhov no yuav suav nrog cov lus qhia los ntawm cov koom haum xws li Asmeskas Lub Tuam Tsev Txhawb Kev Thauj Mus Los (DOT) lossis International Huab Cua Kev Koom Tes (Iiata).
2. Cov ntawv sau kom zoo: Txhua pob uas muaj cov ntawv sau npe uas muaj kev phom sij thiab cov lus qhia zoo. Siv lub npe thauj khoom uas yog thiab tus lej lej, yog tias tsim nyog.
3. Ntim: Siv cov thawv uas haum uas yog Dinp sib haum. Nco ntsoov tias lub ntim yog ruaj khov thiab xau pov thawj los tiv thaiv kev txeej thaum thauj mus los.
4. Cov ntaub ntawv: Npaj thiab suav nrog txhua cov ntaub ntawv xa khoom xa khoom xws li cov ntawv pov thawj kev nyab xeeb (SDS), kev xa khoom ntiag tug, thiab cov ntawv tso cai uas yuav tsum tau ua.
5
6. Kev kawm: ua kom cov neeg ua haujlwm tau koom nrog cov txheej txheem thauj mus los hauv kev tsim txom cov ntaub ntawv thiab nkag siab cov txheej txheem thaum muaj xwm txheej ceev lossis kev sib tsoo.
7. Cov lus teb thaum muaj xwm ceev: Tsim cov tswv yim teb xwm ceev hauv qhov kev xau lossis nchuav thaum thauj khoom. Qhov no yuav tsum muaj cov ntaub ntawv tiv tauj rau cov kev pabcuam xwm txheej ceev thiab muaj cov qauv thiab cov txheej txheem tu.
8. Zam cov tshuaj tsis sib xws: kom ntseeg tau tias Dinop tsis thauj ua ke nrog cov khoom siv tsis sib xws uas yuav ua rau muaj kev phom sij thaum thauj mus los.
