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huahana

3-(trifluoromethyl)benzoic acid(CAS# 454-92-2)

Waiwai Kemika:

ʻĀpana Molekala C8H5F3O2
Molar Mass 190.12
ʻO ka mānoanoa 1.3173 (manaʻo)
Lae hehee 104-106°C(māmā)
Lae Boling 238.5°C775mm Hg(māmā)
Lae Flash 237-240°C
Puʻupuʻu mahu 0.0241mmHg ma 25°C
Ka nana aku ʻO ka pauka kristal melemele ʻulaʻula
kala kala Keʻokeʻo
BRN 2049239
pKa 3.77±0.10(Wanamua)
Kūlana Waihona E mālama ma kahi pouli, Hoʻopaʻa ʻia i kahi maloʻo, Ke ana wela o ka lumi
MDL MFCD00002519
Na Waiwai Kino a Kimia Ka helu hehee 104-106°C
ka helu hoʻolapalapa 238.4°C (775 mmHg)

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.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
WGK Kelemānia 3
HS Code 29163900
Papa Hazard HOOLAHA

 

Hoʻolauna

M-trifluoromethylbenzoic acid. ʻO kēia ka hoʻolauna ʻana i kekahi o kāna mau waiwai, hoʻohana, hana hana a me ka ʻike palekana.

 

ʻAno maikaʻi:

- Ke ʻano: M-trifluoromethylbenzoic acid ʻaʻole waihoʻoluʻu i ka crystalline melemele māmā a paʻa paha.

- Hoʻoheheʻe: He mea hiki ke hoʻoheheʻe ʻia i loko o nā waiʻona, nā esters a me nā carbamates, hiki ke hoʻoheheʻe ʻia i loko o nā hydrocarbons a me nā ethers, a aneane hiki ʻole ke hoʻoheheʻe ʻia i ka wai.

 

E hoʻohana:

- Hoʻohana nui ʻia ka M-trifluoromethylbenzoic acid i ke kahua o nā pesticides ma ke ʻano he mea hoʻohui i nā insecticides a me nā herbicides.

 

Hanana:

- Nui nā ʻano hoʻomākaukau no ka m-trifluoromethylbenzoic acid. ʻO kahi ala maʻamau ka hoʻopili ʻana i ka 3,5-difluorobenzoic acid me ka trifluorocarboxic acid e loaʻa ai ka huahana i manaʻo ʻia.

 

ʻIke palekana:

- ʻO ka M-trifluoromethylbenzoic acid kekahi mea ʻona i ke kino kanaka a me ke kaiapuni, a pono e hoʻohana pono ʻia.

- Hōʻalo i ka pili ʻana me ka ʻili, nā maka, a me ka ʻōpū hanu i ka wā e hana ai, a e hana i nā mea pale kūpono, e like me ke komo ʻana i nā mīkina lima pale a me nā aniani, a mālama i ka ea maikaʻi.

- E noʻonoʻo i ka pale ʻana i ke ahi a me ka hoʻokumu ʻana i ka uila i ka wā o ka mālama ʻana a me ka mālama ʻana, a pale aku i ka hoʻopili ʻana me nā mea e like me ka flammable, oxidants a me nā waikawa ikaika.


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