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α,α'-Dibromo-p-Xylene CAS 623-24-5 Maʻemaʻe >98.0% (GC) Kiʻi Hōʻike ʻia
  • α,α'-Dibromo-p-Xylene CAS 623-24-5 Maʻemaʻe >98.0% (GC)

α,α'-Dibromo-p-Xylene CAS 623-24-5 Maʻemaʻe >98.0% (GC)

ʻO ka wehewehe pōkole:

Inoa Kemika: α,α'-Dibromo-p-Xylene

Nā huaʻōlelo like: 1,4-Bis(bromomethyl)benzene

CAS: 623-24-5

Maʻemaʻe: >98.0% (GC)

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wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o α, α'-Dibromo-p-Xylene (CAS: 623-24-5) me ke ʻano kiʻekiʻe.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Inā makemake ʻoe i kēia huahana, e ʻoluʻolu e hoʻouna i ka ʻike kikoʻī e pili ana i ka helu CAS, ka inoa huahana, ka nui iā mākou.Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia α,α'-Dibromo-p-Xylene
Nā huaʻōlelo like 1,4-Bis(bromomethyl)benzene;p-Xylylene Bromide;p-Xylylene Dibromide;alpha,alpha'-Dibromo-p-Xylene
Helu CAS 623-24-5
Helu CAT RF2793
Kūlana Kūʻai I loko o ka waihona, hana hiki ke 100 tona no ka makahiki
ʻĀpana Molekala C8H8Br2
Kaumaha Molecular 263.96
Lae hehee 142.0 a 147.0 ℃
Lae paila 245 ℃ (māmā)
Lae Flash 155.0~158.0℃/14mm
ʻO ka mānoanoa 2.012g/mL ma 20 ℃
Hōʻike Hōʻikeʻike N20/D 1.614
Pilikino Māmā Māmā, Māmā
Hiki i ka wai Hiki i ka wai, Hydrolyses
Ka hikiwawe Hiki ke hoʻoheheʻe ʻia i ka Toluene wela, ʻaneʻane ʻākala
Nānā Hazard ʻAiʻino / Lachrymatory
Papa Hazard 8
Hui Pūʻulu III
Brand Kemika Ruifu

Nā kikoʻī:

'ikamu Nā kikoʻī
Ka nana aku ʻO ke keʻokeʻo i ka pauka keʻokeʻo, nā kristal a/a i ʻole nā ​​ʻāpana
Maʻemaʻe / Kaʻina Hanana >98.0% (GC)
Lae hehee 142.0 a 147.0 ℃
Huina paumaele <2.00%
Infrared Spectrum Kūlike i ka hoʻolālā
Proton NMR Spectrum Kūlike i ka hoʻolālā
Hoʻoheheʻe i ka Toluene wela Holo
Kūlana hoʻāʻo Kūlana ʻoihana
Hoʻohana Nā Kūwaena Lapaʻau

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Hoʻolako Paʻa: E mālama i ka waiwai kūpono

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Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.

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Noi:

ʻO α,α'-Dibromo-p-Xylene (CAS: 623-24-5), i ʻike ʻia ʻo 1,4-Bis(bromomethyl)benzene, he mea waiwai nui a me ka waena waena i hoʻohana ʻia i Organic Synthesis, Pharmaceuticals, Agrochemicals.
S26 Inā pili me nā maka, holoi koke me ka wai nui a e ʻimi i ka ʻōlelo lapaʻau.
S36/37/39 E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S45 Inā loaʻa ka pōʻino a i ʻole ʻoluʻolu ʻoe, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki)
R22 Poino ke aleia.
R34 Ke kumu o ke kuni.

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