ʻaoʻao_banner

huahana

2-Methoxy Thiophenol(CAS#7217-59-6)

Waiwai Kemika:

ʻĀpana Molekala C7H8OS
Molar Mass 140.2
ʻO ka mānoanoa 1.152 g/mL ma 25 °C (kukui.)
Lae hehee 306.7-313.7 °C (decomp)
Lae Boling 99 °C/8 mmHg (māmā)
Lae Flash 204°F
Helu JECFA 1666
Ka hoʻoheheʻe H2O: hiki ʻole ke hoʻoheheʻe
Puʻupuʻu mahu 0.077mmHg ma 25°C
Ka nana aku Waiwai
Kaumaha Kūikawā 1.152
kala kala Melemele akaka
BRN 2042178
pKa 6.62±0.43(Wānana ʻia)
Kūlana Waihona ma lalo o ke kinoea inert (nitrogen a i ʻole Argon) ma 2-8°C
Paʻa ʻAiʻoniʻoni
Pilikino pilau
Hōʻike Hōʻike n20/D 1.591(māmā)
Na Waiwai Kino a Kimia
bp (°C):
225 - 228
mānoanoa:
1.14

Huahana Huahana

Huahana Huahana

Nā Code Risk R22 – Poino ke aleia
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū 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.
S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
UN ID 3334
WGK Kelemānia 3
RTECS DC1790000
NUI FLUKA BRAND F 10-13-23
TSCA T
HS Code 29309090
Nānā Hazard Poino/Pono
Papa Hazard HOOHUNA, STENCH

 

Hoʻolauna

ʻO ka O-methoxyphenylthiophenol kahi pūhui kino. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, ʻano hoʻomākaukau a me ka ʻike palekana:

 

ʻAno maikaʻi:

- Ke ʻano: ʻO ka O-methoxyphenylthiophenol he pauka crystalline keʻokeʻo a keʻokeʻo paha.

- Solubility: Hiki ke hoʻoheheʻe ʻia i loko o ka wai a loaʻa ka solubility maikaʻi i nā mea hoʻoheheʻe organik e like me ka ethanol a me ka etera.

 

E hoʻohana:

 

Hanana:

Hiki ke hana ʻia ka hoʻomākaukau ʻana o ka o-methoxyphenthiophenol e ka hopena esterification ma waena o ka phenthiophenol a me ka methanol. Hoʻopili ʻia ka Phenylthiophenol me ka methanol e hana i ka o-methoxythiophenolate, a laila hoʻololi ʻia i ka o-methoxythiophenol e ka hana catalytic o ka waikawa a i ʻole ka base.

 

ʻIke palekana:

- Pono e mālama ʻia ʻo O-methoxyphenylthiophenol ma kahi maloʻo a maloʻo, ma kahi mamao aku i ka ʻā a me nā mea ʻona.

- Pono e pale ʻia ka inhalation, ka ʻai ʻana, ka pili ʻana me ka ʻili a me nā maka i ka wā e hoʻohana ai.

- I ka lawelawe ʻana i ka o-methoxyphenthiophenol, e hoʻohana i nā lako pale pilikino kūpono e like me nā aniani palekana, nā mīkina lima, a me ka pale hanu.


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou