4-Methylpropiophenone CAS 5337-93-9 kumu kūʻai hale hana
Loaʻa ka nui o ka waihona, ke kūlana kiʻekiʻe a me ka hoʻouna wikiwiki.ʻOi aku ka nui me ka uku hoʻemi.
ʻO nā koi āpau, e hoʻokipa iā mākou i kēlā me kēia manawa.
| ʻIke pili | |
| WhatsApp/Wechat/Skype: | + 86 131 6219 2651 |
| leka uila: | alia@starskychemical.com |
| info@starskychemical.com | |
| Pūnaewele | www.starskychemical.com |
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
4′-Methylpropiophenonehe mea hoʻoheheʻe kemika i hoʻohana ʻia i nā hopena electrocarboxylation.
Waihona
Mālama ʻia i loko o kahi hale kūʻai maloʻo a me ka ea.
Ka manawa hoʻouna: ʻAukake-02-2022