Tom ntej: 2-methyl-3-phenyl-oxirane-2-carboxylic acid CAS 5449-12-7

Lus piav qhia luv luv:

Qhov ceev: 1.28g / cm3
Boiling Point: 334.3ºC ntawm 760 mmHg
Cov mis mos molecular: C10H10NaO3+
Molecular Luj: 201.17400
Flash Point: 136.7ºC
PIB: 201.05300
PSA: 49.83000
PIB: 1.60120
Index ntawm Refraction: 1.575


Product Detail

Khoom cim npe

化工详情_01化工详情_03

Cov ntaub ntawv khoom

Lub Npe 2-methyl-3-phenyl-oxirane-2-carboxylic acid
CAS Nr 5449-12-7 ib Molecular Luj 201.17400 Nws
Qhov ntom 1.28g / cm3 Boiling Point 334.3ºC ntawm 760 mmHg
Molecular Formula C10H10NaO3+ Melting Point N/A
MSDS N/A Flash Point 136.7°C dej

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Kev them nyiaj thiab kev xa khoom

Kev xa khoom: Peb muaj kev thauj mus los tshwj xeeb, lossis peb tuaj yeem muab rau koj tus neeg xa khoom Peb txoj kev thauj khoom tshwj xeeb yog ua kom muaj kev nyab xeeb rau koj qhov chaw nyob, tuaj yeem tsis pub dawb kev lis kev cai (FedEx / EMS / UPS / DHL / TNT)

Kev Them Nyiaj: t / t, paypal, alibaba kev ruaj ntseg kev lag luam, western union, bitcoin ... Tag nrho cov txhais tau tias txais tau yog tias lawv yooj yim rau koj (Peb tsis lees txais L / C thiab D / P thaum muaj tus mob coronavirus)

Ntim & Shipping

1.Ua tau customized

2.Cov ntim khoom uas twb muaj lawm

1kg packing : Ntim nrog txhuas hnab nrog ziplock hnab hauv.

10kg ntawv thawv (Peb siab: 500mm, 300mm, 400mm)

25kg chim (Lub cheeb: 350mm siab: 510mm) Ntim nrog ntawv nruas nrog ob lub hnab yas sab hauv.

Muab xaj

MOQ: 10 grams

Packing: Aluminium ntawv nyiaj hnab / customized / chim

Cov nqe lus them nqi: Western Union / Nyiaj Gram / BTC / T / T / L / C

Hom Kev Thauj Mus Los: Los ntawm huab cua lossis nkoj

Kev nthuav qhia: FedEx, UPS, DHL, TNT, EMS

Chaw thau khoom chaw nres nkoj: Shanghai, Suav teb / yeem

Lub sij hawm xa tuaj: Hauv 3 hnub

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Peb qhov ADVANTAGE:

1. Qhov zoo tshaj plaws nrog tus nqi sib tw.

2. Ceev shipping, xa khoom raws sij hawm.

3. Alibaba Trade Assurances.

4. Txhawb ntau yam kev lag luam thiab kev them nyiaj.Peb txhawb nqa xaim xaim, sab hnub poob union, Paypal lossis escrow (Alibaba) kev them nyiaj.

5. Ib qho kev sib txuas lus ua lag luam

6. OEM / ODM Muaj.

7. Peb muab kev pabcuam yooj yim rau ib-chaw yuav khoom.Our professionaland thoughtful after-mold service eliminates your concerns.

8. Peb muaj ntau xyoo'exporting kev paub nyob rau hauv active tshuaj cov khoom xyaw., nruj me ntsis rau xaiv raw cov ntaub ntawv.

FAQ

Q1: Kuv puas tuaj yeem tau txais qee qhov qauv?

A: Yog, peb tuaj yeem muab cov qauv dawb, tab sis tus nqi thauj khoom yuav them los ntawm peb cov neeg siv khoom.

Q2: Yuav pib xaj lossis them nyiaj li cas?

A: Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, muab peb cov ntaub ntawv hauv tuam txhab.Kev them nyiaj los ntawm T / T, Western Union lossis Paypal lossis Escrow (Alibaba).

Q3: Yuav ua li cas kom paub meej cov khoom zoo ua ntej muab xaj?

A: Koj tuaj yeem tau txais cov qauv dawb rau qee yam khoom, koj tsuas yog yuav tsum tau them tus nqi thauj khoom lossis npaj xa tuaj rau peb thiab coj mus kuaj.Koj tuaj yeem xa peb koj cov khoom specifications thiab thov, peb yuav tsim cov khoom raws li koj qhov kev thov.

Q4: Koj tus MOQ yog dab tsi?

A: Peb MOQ yog 1kg.Tab sis feem ntau peb lees txais tsawg dua xws li 100g ntawm qhov xwm txheej uas tus nqi coj mus kuaj yog 100% them.

Q5: Yuav ua li cas txog lub sijhawm khoom xa tuaj?

A: Lub sij hawm xa tuaj: Txog 3-5 hnub tom qab tau txais kev them nyiaj.(Suav hnub so tsis suav nrog)


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