Neopentyl Glycol (NPG) CAS 126-30-7 Maʻemaʻe ≥99.5% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Neopentyl Glycol (NPG) (CAS: 126-30-7) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Inoa Kimia | ʻO Neopentyl Glycol |
Nā huaʻōlelo like | 2,2-Dimethyl-1,3-Propanediol;2,2-Bis(hydroxymethyl)propane;2,2-Dihydroxy-2,2-Dimethylpropane;NPG |
Helu CAS | 126-30-7 |
Helu CAT | RF-PI2212 |
Kūlana Kūʻai | Ma ka waihona, ka mana hana 5000MT / makahiki |
ʻĀpana Molekala | C5H12O2 |
Kaumaha Molecular | 104.15 |
Lae paila | 208 ℃ |
ʻO ka mānoanoa | 1.06 g/cm3 ma 20 ℃ |
Pilikino | Hygroscopic |
Hiki i ka wai | Hiki i ka wai |
Solubility (Malu loa i loko) | Etera, Waiona |
Brand | Kemika Ruifu |
'ikamu | Nā kikoʻī |
Ka nana aku | Na Puka Keokeo Crystal |
Maʻemaʻe / Kaʻina Hanana | ≥99.5% (GC) |
Wai na Karl Fischer | <0.30% |
kalakala | <10 APHA |
ʻakika | ≤0.01 wt% |
Aldehyde (e like me HOHPv) | ≤0.05 wt% |
Lae hehee | 124.0~130.0 ℃ |
Hoʻokahi haumia | <0.50% |
Infrared Spectrum | Kūlike i ka hoʻolālā |
Proton NMR Spectrum | Kūlike i ka hoʻolālā |
Hoʻoheheʻe i ka MeOH | ʻAneʻane Mākaʻikaʻi |
Kūlana hoʻāʻo | Kūlana ʻoihana |
Pūʻolo: ʻO ka'ōmole Fluorinated, 25kg / pahu pahu pahu, aiʻole e like me ka makemake o ka mea kūʻai
Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai
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Neopentyl Glycol (NPG) (CAS: 126-30-7) hoʻohana nui ʻia no ka hana ʻana i nā resins, plasticizers a me kekahi mau surfactants.He nui nā hana o Neopentyl Glycol, ma waena o ka hana nui ka hana ʻana i ka aila freeze, alkyd resin, unsaturated polyester resin, flexible soft foam o polyurethane, insulated material, print inks, synthetic plasticizers, aviation lubricant agent a me kekahi mea hana surfactant, nā mea hoʻohui no nā lubricants kiʻekiʻe a me nā kemika maikaʻi ʻē aʻe.ʻO Neopentyl Glycol kahi mea hoʻoheheʻe maikaʻi loa a hiki ke hoʻohana ʻia no ka hoʻokaʻawale koho ʻana i nā hydrocarbons aromatic a me cycloalkyl hydrocarbons.Loaʻa i ka Neopentyl Glycol ka pale wai, ka pale kemika, a me ka pale ʻana i ka wā.ʻO kāna amino baking varnish he paʻa ka nani a ʻaʻole e huli melemele.Hiki ke hoʻohana ʻia ma ke ʻano he mea maka no ka hana ʻana i nā mea hoʻopale polymerization, stabilizers a me nā pesticides.Mea hoʻopalapala.Hoʻohui ʻia.Polyester synthetic maka mea.Hoʻohana ʻia e like me ka solvent maikaʻi, no ka plastics a me ka synthesis kemika.Loaʻa i ka NPG ke kūpaʻa hydrolytic maikaʻi a he kūʻē hoʻi no ka nui o nā kemika i ka wā i hoʻohana ʻia i ka hana pena.He mea lāʻau, pesticide, mea hoʻopili.He polyalcohol kū hoʻokahi ia e hāʻawi ana i nā pono hana kiʻekiʻe ma nā noi hoʻohana hope ma muli o kona kiʻekiʻe kemika a me ka wela.He diol kū hoʻokahi ia e hāʻawi ana i nā pono hana kiʻekiʻe ma nā noi hoʻohana hope.Loaʻa kēia mau mea maikaʻi mai kona ʻano kemika.ʻO kahi o nā pūʻulu hydroxyl ma nā ʻātoma kalapona mua e hiki ai i ka esterification wikiwiki.Eia kekahi, ʻo nā pūʻulu methyl ʻelua, ma kahi o nā ʻāpana hydrogen ʻelua maʻamau, ma ka alpha carbon atom ke kuleana no ke kemika kiʻekiʻe a me ka paʻa wela o Neopentylglycol a me kāna mau derivatives.
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