D-(-)-Tartaric Acid CAS 147-71-7

CAS:147-71-7

ʻAno Molekala:C4H6O6

Kaumaha Molekala:150.09

EINECS:205-695-6

Nā huaʻōlelo like:D-2,3-DIHYDROXYBUTANEDIOIC ACID; (2S,3S)-D-(-)-TARTARIC ACID (2S,3S)-(-)-TARTARIC ACID; (2S,3S)-2,3-DIHYDROXYSUCCINIC ACID; 2,3-dihydroxy-, [S-(R*,R*)]-Butanedioicacid; 2,3-dihydroxy-,[s-(theta,theta)]-butanedioicaci

Waiho i kāu leka

Huahana Huahana

Hoʻoiho

Huahana Huahana

He aha ka D-(-)-Tartaric Acid CAS 147-71-7?

D - (-) - Tartaric Acid ka pauka crystalline keʻokeʻo, ʻaʻohe ʻano racemic ma ke ʻano a hiki ke hoʻohui ʻia me ke kemika. ʻO nā ʻano ʻakika tartaric a pau he kristal kala ʻole i hiki ke hoʻoheheʻe ʻia i ka wai. Nā kumu chiral a me nā mea hoʻopuehu no ka synthesis chiral

Hōʻike

'ikamu	Hōʻike
MW	150.09
Lae paila	191.59°C (manaʻo koʻikoʻi)
Nā kūlana mālama	E mālama ʻia ma lalo o +30 ° C.
ʻO ka mānoanoa	1,8 g/cm3
Lae hehee	172-174 °C(māmā)
HOOLAHA	1394 g/L (20 ºC)

Palapala noi

D - (-) - Hoʻohana nui ʻia ka Tartaric Acid i ka ʻoihana meaʻai ma ke ʻano he lāʻau dispersant, mea hoʻohui meaʻai, biochemical reagent, a me nā mea ʻē aʻe. Hoʻohana ʻia ia i nā mea inu hōʻoluʻolu, nā candies, nā wai, nā kīʻaha, nā kīʻaha anu, a me ka pauka bakena. Hoʻopili kēia huahana i nā kānāwai Hoʻohui Meaʻai Kepanī.