2,4-Dinitrophenol Wetted CAS 51-28-5 Maʻemaʻe >99.5% (HPLC)

ʻO ka wehewehe pōkole:

Inoa Kemika: 2,4-Dinitrophenol

Nā huaʻōlelo like: 2,4-DNP

CAS: 51-28-5

Maʻemaʻe: >99.5% (HPLC)

Melemele Māmā a i ʻole Melemele Melemele Liʻiliʻi

Hoʻokaʻaʻike: Kauka Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana alakaʻi a me ka mea hoʻolako o 2,4-Dinitrophenol, Wetted (CAS: 51-28-5) me ke kiʻekiʻe kiʻekiʻe, hana pāʻoihana.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Kūʻai 2,4-Dinitrophenol,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	2,4-Dinitrophenol
Nā huaʻōlelo like	2,4-DNP;DNP;α-Dinitrophenol
Helu CAS	51-28-5
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C6H4N2O5
Kaumaha Molecular	184.11
Lae hehee	112.0 a 116.0 ℃
ʻO ka mānoanoa	1.683 g/cm3
Paʻa	Paʻa.Hiki ke puhi
Pilikino	Māmā Māmā
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Melemele Māmā a i ʻole Melemele Melemele Liʻiliʻi
Waiwai	>15.0% (Hoʻomaʻu ʻia me >15.0% wai, inā ʻaʻole hiki ke wela)
Maʻemaʻe / Kaʻina Hanana	>99.5% (HPLC)
2,4-DNCB maʻiʻo	<0.25%
Hoao Sulphate	<0.10%
Kūlana hoʻāʻo	Kūlana ʻoihana

Pūʻolo a me ka waiho ʻana:

Pūʻolo:25kg / Drum, a i ʻole e like me ka makemake o ka mea kūʻai aku.

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo maloʻo;E pale i ka malamalama a me ka wai.

Pono:

FAQ:

51-28-5 - Noi:

Nā Code Risk R23/24/25 - He ʻona ma ka inhalation, pili me ka ʻili a inā ale ʻia.
R33 - Ka pōʻino o nā hopena hui
R50 - He mea ʻawaʻawa loa i nā mea ola wai
R39/23/24/25 -
R11 - Hiki ke ahi
R52/53 - He pōʻino i nā mea ola wai, hiki ke hoʻopilikia i ka wā lōʻihi i ke kaiaola wai.
R1 - Pahū ke maloʻo
ʻO ka wehewehe palekana S28 - Ma hope o ka hoʻopili ʻana me ka ʻili, holoi koke me ka nui o ke kopa.
S37 - E hoʻohana i nā mīkina lima kūpono.
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.)
S61 - Hōʻalo i ka hoʻokuʻu ʻana i ke kaiapuni.E nānā i nā ʻōlelo kuhikuhi kūikawā / pepa ʻikepili palekana.
S28A -
S36/37 - E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
S16 - E hoʻokaʻawale i nā kumu o ke ahi.
S7 - Paʻa paʻa ka ipu.
S35 - Pono e hoʻolei ʻia kēia mea a me kāna ipu ma kahi ala palekana.
Nā ID UN UN 1320 4.1/PG 1
WGK Kelemānia 3
RTECS SL2800000
TSCA ʻAe
HS Code 2908999090
Papa Hazard 4.1
Hui Pūʻulu I
Toxicity LD50 (subcutaneous) no nā ʻiole 25 mg/kg (i ʻōlelo ʻia, RTECS, 1985).

51-28-5 - Noi:

Hoʻohana ʻia ʻo 2,4-Dinitrophenol (2,4-DNP) (CAS: 51-28-5) ma ke ʻano he antiseptic a me ka pesticide.Ua hoʻohana ʻia ʻo 2,4-DNP ma ke kālepa ma ke ʻano he mea waena kemika i ka hana ʻana i nā sulfur dyes, nā kemika kūlohelohe, nā mea hoʻomohala kiʻi kiʻi, nā mea pahū, nā mea mālama lāʻau, a me kekahi mau lāʻau herbicide.I ka noiʻi biochemistry, hoʻohana pinepine ʻia ʻo 2,4-DNP e ʻimi i nā kaʻina lawe membrane.