4-Methylpropiophenone CAS 5337-93-9 kumu kūʻai hale hana

ʻO ka wehewehe pōkole:

4-Methylpropiophenone CAS 5337-93-9 mea hoʻolako mea hana

Inoa mea kūʻai :4-Methylpropiophenone

CAS:5337-93-9

MF:C10H12O

MW:148.2

EINECS:226-267-5

ʻAno:mea hana

Pūʻolo:200 kg / pahu

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wehewehe

Inoa Huahana: 4-Methylpropiophenone
CAS: 5337-93-9
MF: C10H12O
MW: 148.2
EINECS: 226-267-5
Ka helu hehee: 7.2 °C
Puni hoʻolapalapa: 238-239 °C(kukui.)
Māmā: 0.993 g/mL ma 25 °C(māmā)
Hōʻike manaʻo hoʻohālikelike: n20/D 1.528(māmā)
Fp: 229 °F
Kaumaha kikoʻī: 0.99
BRN: 2042137

Hōʻike

Nā mea	Nā kikoʻī
Ka nana aku	wai melemele māmā māmā
Maemae	≥99%
Wai	≤0.5%

Palapala noi

ʻO 4'-Methylpropiophenone kahi mea hoʻoheheʻe kemika i hoʻohana ʻia i nā hopena electrocarboxylation.

Pūʻolo

Uku

* Hiki iā mākou ke hāʻawi i nā ʻano uku uku no ka koho ʻana o nā mea kūʻai aku.

* Ke liʻiliʻi ka nui, hana maʻamau nā mea kūʻai aku ma o PayPal, Western Union, Alibaba, etc.

* Ke nui ka nui, hoʻolimalima nā mea kūʻai aku ma o T / T, L / C ma ka ʻike, Alibaba, etc.

* Ma waho aʻe, ʻoi aku ka nui o nā mea kūʻai aku e hoʻohana iā Alipay a i ʻole WeChat uku e uku.

Waihona

Mālama ʻia i loko o kahi hale kūʻai maloʻo a me ka ea.

E pili ana i ka halihali

* Hiki iā mākou ke hoʻolako i nā ʻano kaʻa like ʻole e like me nā koi o nā mea kūʻai aku.

* Ke liʻiliʻi ka nui, hiki iā mākou ke hoʻouna ma ka lewa a i ʻole nā ʻelele o ka honua, e like me FedEx, DHL, TNT, EMS a me nā ʻano laina kūikawā o ka halihali honua.

* Ke nui ka nui, hiki iā mākou ke hoʻouna ma ke kai i ke awa i koho ʻia.

* Ma waho aʻe, hiki iā mākou ke hāʻawi i nā lawelawe kūikawā e like me nā koi a nā mea kūʻai aku a me nā waiwai o nā huahana.