hae

huahana

Mea hana Kina kumukūʻai maikaʻi DMPA 2,2-Dimethylolpropionic acid CAS 4767-03-7

Wehewehe Pōkole:

Inoa Kemika: 2,2-Bis(hydroxymethyl)propionic acid

Nā huaʻōlelo like: 2,2-Dimethylolpropionic acid; DMPA

CAS: 4767-03-7

ʻO ke ʻano molekole: C5H10O4


Nā kikoʻī huahana

Nā Lepili Huahana

Wehewehe Huahana

Inoa Huahana: (2,2-Dimethylol Propionic Acid)
Haʻilula Kūkulu: CH3-C(CH2ʻOH)2-COOH
Formula Molekala: C5H10KA4
Kaumaha Molekala: 134.13
Nā Waiwai: ʻAʻohe ʻala, kahe manuahi keʻokeʻo kristal, maʻalahi ka hoʻoheheʻe ʻia i ka wai, methanol, dimethylsulfoxide etc, aneane hiki ʻole ke hoʻoheheʻe ʻia i ka acetone, benzene, toluene etc.
Papa Kuhikuhi Kūlana:
Ka Waiwai Hydroxyl (%): >24 Hoʻohālikelike kūlike:
ʻAkika: 410~415 MP: 175~185°C
Ka makū: Lehu:
Chroma:  
Hoʻohana: Hoʻohana ʻia i loko o ka ʻōnaehana polyurethane wai-hoʻoheheʻe ʻia, ka resin alkyd wai-hoʻoheheʻe ʻia a me ka resin polyester, ka uhi ʻana o ka epoxy resin, ka polyurethane elastomer a me ka uhi pauka.
Hoʻohana ʻia hoʻi i ka mea ʻili, ke aniani wai, ka ʻīnika paʻi, ka mea hoʻohui meaʻai a me ka mea hoʻopili etc.
Hoʻopili ʻana: Pahu olonā 25Kg

 


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