Thiourea Dioxide CAS 1758-73-2 Maʻemaʻe ≥99.0%

ʻO ka wehewehe pōkole:

Inoa Kemika: Thiourea Dioxide

Synonyms: Formamidinesulfinic Acid

CAS: 1758-73-2

Maʻemaʻe: ≥99.0%

Nānā: Pada Keʻokeʻo

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 nui o Thiourea Dioxide (Formamidinesulfinic Acid) (CAS: 1758-73-2) me ke kūlana kiʻekiʻe.Hiki iā Ruifu Chemical ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, ka liʻiliʻi a me ka nui o ka nui.Kūʻai ʻo Thiourea Dioxide,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	Thiourea Dioxide
Nā huaʻōlelo like	TDO;Formamidinesulfinic Acid;Formamidine Sulfuric Acid;Aminoiminomethanesulfinic Acid;Amino(imino) methanesulfinic Acid
Kūlana Kūʻai	Ma ka waihona, Hana ʻia ma ke kālepa
Helu CAS	1758-73-2
CAS RN pili	4189-44-0
ʻĀpana Molekala	CH4N2O2S
Kaumaha Molecular	108.12 g/mol
Lae hehee	124.0~127.0℃(Dek.)(kumu)
ʻO ka mānoanoa	1.68 g/cm3 ma 20 ℃
Pilikino	ʻAiʻoniʻoni
Hiki i ka wai	30 g/L (20 ℃)
Waihona Temp.	Wahi anuanu a maloo (2~30 ℃)
COA & MSDS	Loaʻa
Brand	Kemika Ruifu

Nā kikoʻī:

Nā mea	Nā Kūlana Nānā	Nā hualoaʻa
Ka nana aku	Pauda keʻokeʻo	Pauda keʻokeʻo
ʻO Thiourea Dioxide maʻiʻo	≥99.0%	99.5%
Thiourea Content	≤0.10%	0.08%
Sulphate	≤0.17%	<0.17%
Mākū	≤0.05%	0.04%
Hao (Fe)	≤10ppm	<10ppm
Infrared Spectrum	Kūlike i ka hoʻolālā	Hoʻokō
Ka hopena	Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī

Pūʻolo/Paʻa/Hoʻouna:

Pūʻolo:ʻO 25kg kraft pepa hui ʻia nā ʻeke plastik, 500kg a me 1000kg pahu pahu, 50kg fiber drums, a i ʻole e like me ka koi o ka mea kūʻai aku.
Kūlana mālama:E mālama i loko o kahi pahu paʻa.E kūʻai i loko o kahi hale kūʻai maloʻo maloʻo (2 ~ 30 ℃) a maikaʻi hoʻi mai nā mea like ʻole.E mālama i ke ahi, ka wela a me ka lā pololei.E nānā pono i ka wai a me ka ua.E hoʻopaʻa paʻa i ka pahu a e hoʻomaopopo i ka paʻa o ka lepili.
Hoʻouna:Hāʻawi i ka honua ma ka lewa, e FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.

Pono:

ʻO ka mana kūpono: lawa nā lako a me nā ʻenehana

ʻOihana Hoʻonaʻauao: Hoʻokahi lawelawe kūʻai kūʻai

Puke OEM: Loaʻa ka pūʻolo maʻamau a me ka lepili

Hoʻouna wikiwiki: Inā i loko o ke kumukūʻai, ʻekolu lā hoʻouna i hōʻoia ʻia

Hoʻolako Paʻa: E mālama i ka waiwai kūpono

Kākoʻo ʻenehana: Loaʻa ka hopena ʻenehana

Hana Hana Hana Kuʻuna: Mai ka grama a hiki i ke kilo

Kūlana Kiʻekiʻe: Hoʻokumu i kahi ʻōnaehana hōʻoia maikaʻi piha

FAQ:

Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.

Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.

Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.

ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.

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

MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.

Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.

Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.

Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.

Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.

Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.

1758-73-2 - Pilikia a palekana:

Nā Code Risk
R5 - Hiki ke pahū ka wela
R22 - Poino ke aleia
R36/37/38 - E hoʻonāukiuki i nā 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.
S24/25 - Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S36 - E hoʻohana i nā lole pale kūpono.
Nā ID UN UN 3341 4.2/PG 2
WGK Kelemānia 1
RTECS PB0372500
TSCA ʻAe
HS Code 2930909099
Papa Hazard 4.2
Hui Pūʻulu II

Noi:

ʻO Thiourea Dioxide (Formamidinesulfinic Acid) (CAS: 1758-73-2) kahi huahana ʻē aʻe o ka pauka ʻinikua, nona nā ʻano o ka hoʻohaʻahaʻa ikaika, ke kūpaʻa wela maikaʻi, ka mālama kūpono a me ka lawe ʻana.Hiki ke hoʻohana ʻia ka huahana ma ke ʻano he mea hoʻohaʻahaʻa, kahi mea hoʻomaʻemaʻe bleaching, kahi stabilizer plastic, kahi antioxidant synthetic organic a me kahi mea hoʻonaninani no kahi mea photosensitive.Ua hoʻohana nui ʻia i ka paʻi ʻana a me ke kala, ka hana pepa a me nā ʻoihana ʻē aʻe.
1. Hoʻohana 'ia e like me ka synthetic fiber auxiliaries, decolorizing agents, photographic film emulsifiers, chloroprene polymerization agents, a me bismuth a me bismuth separating agents, etc.
2. Ma keʻano he mea hoʻohaʻahaʻa, hoʻohana nuiʻia ka thiourea dioxide i ka paʻi a me kaʻoihana kala no ka huluhulu huluhulu, ka hoʻohaʻahaʻaʻana i nā kala a me ka sulfur, e ho'ēmi ana i nā mea holoi no ka hoʻoheheʻeʻana i nā mea hoʻoheheʻeʻia, a me nā mea hoʻokalakala a me nā mea hoʻonani.
3. Hoʻohana nui ʻia kēia huahana i ka hana ʻana i nā huahana kemika maikaʻi e like me nā lāʻau lapaʻau a me nā mea ʻala.
4. He reagent no ka hoemi ana i ketone i ka waiona lua.E hoʻokaʻawale i nā metala kakaʻikahi a me ka strontium.Mea hoʻonaʻauao kiʻi paʻi kiʻi.Mea hoʻopaʻa PVC.
5. Mea hoʻoponopono maʻalahi no ka hōʻemi ʻana i ka ketone i ka waiʻona lua.Hoʻohana nui ʻia ia i ka ʻoihana kemika a me ka ʻoihana textile.He mea hōʻemi ikaika ia a ke hoʻololi hou nei i ke kūlana koʻikoʻi o ka pauda ʻinikua ma ke kahua paʻi a me ke kala.

Ka wehewehe nui:

Decomposes exothermically ma nā mahana ma luna o 126°C me ka hoʻokuʻu ʻia ʻana o nā kinoea ʻino (sulfur oxides, ammonia, carbon monoxide, nitrogen oxides and hydrogen sulfide) a me carbon dioxide.ʻO ka ʻike lōʻihi ʻana i nā mahana ma luna o 50°C a hiki i ka makū ke kumu i ka palaho ʻike ʻia.Hoʻopilikia i ka ʻili a me ka mucous membrane.ʻAiʻino i ka ʻiʻo maka.Hoʻohana ʻia i ka hana ʻili, ka ʻoihana pepa, ka ʻoihana kiʻi kiʻi, a me ka hana textile ma ke ʻano he bleaching agent.

Moʻolelo hoʻolalelale:

ʻO ka Thiourea Dioxide he mea hoʻohaʻahaʻa a he mea ia o ka sulfinic acid (he waika inorganic nāwaliwali).Decolorizes a bleaching mea ma ka hoemi kemika.Paʻa ma lalo o nā mahana maʻamau a me nā pilikia.Hiki ke decompose i ka ʻike ʻana i ka ea mākū a i ʻole ka wai.ʻAʻole kūpono me nā mea oxidizing ikaika, nā kumu ikaika.He ʻakika a me ka corrosive nā mea hoʻonā wai.

Pilikia Ola:

E hoʻopuka ke ahi i nā kinoea hoʻonāukiuki, ʻino a/a ʻona paha.ʻO ka inhalation o nā huahana decomposition hiki ke hōʻeha nui a make paha.Hiki ke hoʻopā i ka ʻili a me nā maka i ka hoʻopili ʻana me ka lāʻau.Hiki ke hoʻohaumia ʻia ka holo ʻana mai ke ahi.

Pilikia ahi:

Mea hiki ke puhi a puhi.Hiki ke ʻā ke hoʻopili ʻia me ka ea maʻa a i ʻole ka makū.Hiki ke puhi wikiwiki me ka hopena wela.Hoʻoikaika ikaika a pahū paha kekahi i ka pili ʻana me ka wai.Hiki i kekahi ke popopo me ka pahū ke hoʻomehana ʻia a i ʻole ke komo ʻana i ke ahi.Hiki ke ʻā hou ma hope o ke pio ʻana o ke ahi.Hiki i ka holo ʻana ke hana i ke ahi a pahū paha.Hiki ke pahū nā pahu i ka wā i wela ai.