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N-Methyltrifluoroacetamide(CAS# 815-06-5)

Waiwai Kemika:

ʻĀpana Molekala C3H4F3NO
Molar Mass 127.07
ʻO ka mānoanoa 1.3215 (manaʻo)
Lae hehee 49-51°C(māmā)
Lae Boling 156-157°C(māmā)
Lae Flash 165°F
Puʻupuʻu mahu 2.88mmHg ma 25°C
Ka nana aku pauda i ke aniani
kala kala Keokeo a Aneane keokeo
BRN 1703392
pKa 11.54±0.46(Wanamua)
Kūlana Waihona Ka lewa inert, ka wela lumi
Pilikino Hygroscopic
Hōʻike Hōʻike 1.322
MDL MFCD00009670

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36 – E komo i nā lole pale kūpono.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
UN ID UN 1325 4.1/PG 2
WGK Kelemānia 3
NUI FLUKA BRAND F 3-10-21
TSCA T
HS Code 29241990
Nānā Hazard Hoʻohaunaele/Hygroscopic
Papa Hazard 6.1(b)
Hui Pūʻulu III

 

Hoʻolauna

ʻO N-Methyl trifluoroacetamide kahi mea hoʻohuihui. ʻO C3H4F3NO kāna kumu hoʻohālike kemika a ʻo kona kaumaha molekala he 119.06 g/mol. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o N-methyltrifluoroacetamide:

 

ʻAno maikaʻi:

1. Nānā: wai kala ʻole.

2. Solubility: Hiki ke hoʻoheheʻe ʻia ka N-methyltrifluoroacetamide i ka hapa nui o nā mea hoʻoheheʻe organik, e like me ka ethanol, methanol a me dimethylformamide.

3. Lae hehee: 49-51°C(L.)

4. Lae paila: 156-157°C(lit.)

5. Paʻa: Ma lalo o nā kūlana maloʻo, N-methyltrifluoroacetamide paʻa.

 

E hoʻohana:

1. Hoʻohana pinepine ʻia ʻo N-methyltrifluoroacetamide ma ke ʻano he reagent i ka synthesis organik, ʻoi aku hoʻi ma ke ʻano he synergist i nā hopena ammoniation.

2. Hiki ke hoʻohana ʻia i mea hoʻohui no nā uhi a me nā plastics e hoʻomaikaʻi i ka pale ʻana i ka corrosion a me ka pale wela o nā huahana.

 

Hanana:

Hiki ke loaʻa ka synthesis o N-methyltrifluoroacetamide ma ka hana ʻana i ka waikawa trifluoroacetic me ka methylamine, maʻamau i loko o kahi ea kinoea inert.

 

ʻIke palekana:

1. ʻO ka N-methyltrifluoroacetamide he mea hoʻohuihui mea ola, a pono e mālama ʻia nā ʻano palekana kūpono i ka wā e hoʻohana ai, e like me ke komo ʻana i nā mīkina lima pale kemika, nā aniani pale a me nā maka pale.

2. Hōʻalo i ka pili ʻana me ka ʻili a me nā maka, holoi me ka wai nui ma hope koke o ka hoʻopili ʻana.

3. I ka mālama ʻana a me ka hoʻohana ʻana, e mālama iā ia i loko o kahi pahu paʻa i ka ea a mamao i ke ahi a me nā mea ʻona.


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