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2-Fluoro-4-nitrotoluene (CAS # 1427-07-2)

Waiwai Kemika:

ʻĀpana Molekala C7H6FNO2
Molar Mass 155.13
ʻO ka mānoanoa 1.3021 (manaʻo)
Lae hehee 31-35 °C (māmā)
Lae Boling 65-68 °C/2 mmHg (māmā)
Lae Flash 165°F
Hiki i ka wai Hiki ʻole i ka wai. ʻO ka hoʻoheheʻe ʻana i ka methanol e hāʻawi i ka turbidity nāwaliwali loa.
Puʻupuʻu mahu 0.124mmHg ma 25°C
Ka nana aku Paʻa Hoʻoheheʻe Haʻahaʻa Crystalline
kala kala Melemele a ʻeleʻele
BRN 2250156
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela

Huahana Huahana

Huahana Huahana

Pilikia a palekana

Nā Code Risk R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
R11 – Hiki ke ahi
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
UN ID UN 1325 4.1/PG 2
WGK Kelemānia 3
HS Code 29049085
Nānā Hazard Hoʻonanea
Papa Hazard 6.1
Hui Pūʻulu III

2-Fluoro-4-nitrotoluene (CAS # 1427-07-2) hoʻolauna

ʻO 2-Fluoro-4-nitrotoluene he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kona ʻano, kumu, ʻano hana hana, a me ka ʻike palekana:

ʻano:
-Nani: 2-Fluoro-4-nitrotoluene he aniani melemele a i ʻole ka pauka crystalline.
-Soluble: Hoʻoheheʻe ia i nā mea hoʻoheheʻe organik e like me ka ethanol a me ka ether, a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai.

Ke kumu:
ʻO -2-Fluoro-4-nitrotoluene kahi mea koʻikoʻi i waena o ka synthesis organik.
- Hiki ke hoʻohana ʻia no nā hana ʻoihana e like me nā mea hoʻomaka, preservatives, a me nā mea hoʻohui.

ʻano hana hana:
Nui nā ʻano hana no ka hoʻomākaukau ʻana i ka 2-fluoro-4-nitrotoluene, a hoʻokahi ʻano hana maʻamau e loaʻa iā ia ma ka fluorination a me ka nitratation o toluene. ʻO nā ʻanuʻu kikoʻī penei:
ʻO ka hana ʻana i ka toluene me kahi mea hoʻoheheʻe fluorinating (e like me ka hydrogen fluoride) i ka mahana kūpono a me nā kūlana hoʻololi e loaʻa ai ka 2-fluorotoluene.
ʻO ka hana ʻana i ka 2-fluorotoluene me kahi mea hana nitration (e like me ka waikawa nitric) e loaʻa ai ka 2-fluoro-4-nitrotoluene.

ʻIke palekana:
ʻO -2-Fluoro-4-nitrotoluene he mea hoʻohuihui me nā mea ʻawaʻawa a me ka pōʻino i ke olakino kanaka.
-I ka hoʻopili ʻana a i ʻole ka inhalation, pono e pale ʻia ka pili pono ʻana me ka ʻili, ka waha, a me nā maka. Pono e akahele a pono e hoʻohana i nā lako pale pilikino e like me nā mīkina lima, nā maka maka, a me nā maka.
-I ka mālama ʻana a me ka hoʻohana ʻana, e pale i ka hoʻopili ʻana me nā mea puhi ahi, e pale i nā kumu ahi a me nā wela kiʻekiʻe.
- Pono e hoʻolei pono ʻia ka ʻōpala e like me nā lula kaiapuni kūloko a ʻaʻole pono e hoʻolei wale ʻia.


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