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huahana

2 6-Difluorobenzamide(CAS# 18063-03-1)

Waiwai Kemika:

ʻĀpana Molekala C7H5F2NO
Molar Mass 157.12
ʻO ka mānoanoa 1,199g/cm
Lae hehee 145-148 °C (kukui)
Lae Boling 51-52C/15Tor
Lae Flash 67.3°C
Ka hoʻoheheʻe ethanol: hiki ke hoʻoheheʻe ʻia 5%, ʻaʻohe a hiki i ka melemele māmā
Puʻupuʻu mahu 0.622mmHg ma 25°C
Ka nana aku Keokeo aniani
kala kala Keʻokeʻo-Keʻokeʻo
BRN 2047480
pKa 14.54±0.50(Wānana ʻia)
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela

Huahana Huahana

Huahana Huahana

Pilikia a palekana

Nā Code Risk R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
R20 – Poino ma ka inhalation
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
WGK Kelemānia 1
RTECS CV4355050
HS Code 29242990
Papa Hazard HOOLAHA

 

 

2 6-Difluorobenzamide(CAS# 18063-03-1) hoʻolauna

2,6-difluorobenzamide. ʻO kēia ka hoʻolauna ʻana i kāna mau waiwai, hoʻohana, hana hana a me ka ʻike palekana:

ʻAno maikaʻi:
- 2,6-Difluorobenzamide he kala melemele ʻole a ʻulaʻula paha me kahi ʻala ʻala kūikawā.
- Paʻa ia ma ka lumi wela a hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe kūlohelohe maʻamau e like me ka ethanol a me ka acetone.
- He mea hoʻonāukiuki loa ia a pono e pale ʻia mai ka pili ʻana me ka ʻili a me nā maka.

E hoʻohana:
- Ma ka mahiʻai, hiki ke hoʻohana ʻia e synthesize i nā ʻano pesticides a me nā herbicides.

Hanana:
- ʻO ke ʻano o ka hoʻomākaukau ʻana o 2,6-difluorobenzamide i loaʻa nui ʻia e ka fluorination. ʻO kahi ala maʻamau ka hana ʻana i ka 2,6-dichlorobenzamide me ka waika hydrofluoric e loaʻa ai ka huahana i manaʻo ʻia.

ʻIke palekana:
- ʻO 2,6-Difluorobenzamide kahi mea hoʻohuihui e pono ai ka hoʻokō ʻana i nā hana palekana no nā hoʻokolohua kemika organik.
- I ka lawelawe ʻana i ka pūhui, pono e mālama ʻia me ka mālama ʻana, me ka hoʻohana ʻana i nā mīkina lima, ka pale maka, a me ka hōʻoia ʻana i ka ea kūpono.
- Hōʻalo i ka inhalation a i ʻole pili me ka ʻili a me nā maka.

He mau hoʻolauna pōkole kēia i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 2,6-difluorobenzamide. No ka ʻike kikoʻī hou aku, e ʻoluʻolu e nānā i ka palapala kūpono a i ʻole e nīnau i kahi loea.


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