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huahana

3-Pyridyl bromide(CAS# 626-55-1)

Waiwai Kemika:

ʻĀpana Molekala C5H4BrN
Molar Mass 158
ʻO ka mānoanoa 1.64 g/mL ma 25 °C (kukui.)
Lae hehee -27°C
Lae Boling 173 °C (māmā)
Lae Flash 125°F
Hiki i ka wai Hiki ke hoʻoheheʻe ʻia i ka wai (31 g/L ma 20°C).
Ka hoʻoheheʻe 31g/l
Puʻupuʻu mahu 1.64hPa ma 25 ℃
Ka nana aku Waiwai
Kaumaha Kūikawā 1.617
kala kala ʻAʻole waihoʻoluʻu ʻole i melemele a ʻeleʻele iki paha
BRN 105880
pKa 2.84(ma 25 ℃)
Kūlana Waihona E mālama i kahi pōʻeleʻele, Inert ea, 2-8 ° C
Hōʻike Hōʻike n20/D 1.571(māmā)
Na Waiwai Kino a Kimia wai ʻākala melemele

Huahana Huahana

Huahana Huahana

Nā Code Risk R10 – Hiki ke ahi
R22 – Poino ke aleia
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
R23/24/25 – He mea make ma ka inhalation, pili me ka ili a ina e ale.
R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S38 – Inā lawa ʻole ka ea, e hoʻohana i nā mea hana hanu kūpono.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S28A -
S16 – E hoʻokaʻawale i nā kumu hoʻā.
UN ID UN 1993 3/PG 3
WGK Kelemānia 3
NUI FLUKA BRAND F 8
TSCA ʻAe
HS Code 29333999
Nānā Hazard ʻAʻona/Pāʻā/Hōʻino
Papa Hazard 6.1
Hui Pūʻulu III

 

Hoʻolauna

ʻO 3-Bromopyridine kahi mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 3-bromopyridine:

 

ʻAno maikaʻi:

- Ke ʻano: 3-Bromopyridine he kala ʻole i ka paʻa melemele māmā.

- Solubility: He haʻahaʻa haʻahaʻa kona hiki ke hoʻoheheʻe ʻia i ka wai a hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik.

- ʻAla: 3-bromopyridine kahi ʻala ʻokoʻa.

 

E hoʻohana:

- Fungicide: Hoʻohana ʻia ia ma ke ʻano he mea hoʻohui i loko o kekahi mau fungicides ʻoihana a me ka mahiʻai e pale ai i ka ulu ʻana o nā microorganisms a me nā haʻi.

 

Hanana:

- Aia nā ʻano hoʻomākaukau o 3-bromopyridine i ke ʻano hoʻomākaukau atropine, ke ʻano nitride bromide a me ke ʻano halopyridine bromide.

 

ʻIke palekana:

- 3-He mea hoʻonāukiuki ka Bromopyridine a pono e pale i ka pili pololei me ka ʻili a me nā maka. Pono e hoʻohana ʻia nā mea pale kūpono, e like me nā mīkina lima lima a me nā maka aniani.

- Loaʻa paha i kēia pūhui nā hopena pōʻino i ke kaiapuni a i ʻole nā ​​mea ola, a pono e lawe ʻia nā hana kūpono i ka wā e lawelawe ai a hoʻolei ʻia, ma muli o nā lula a me nā lula kūloko.


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