MDL：
MFCD00004599

Molecular Formula：
C7H8O； C6H5CH2OH

Molecular Weight：
108.14

Alias：
芐醇

Product order：

Name	Specifications	Packing	Price	Delivery
Benzyl alcohol	分析標(biāo)準(zhǔn)品	1ml	RMB 418	Consulting service
Benzyl alcohol	ACS	500ml	RMB 82.5	Consulting service
Benzyl alcohol	GR	500ml	RMB 74.8	Consulting service
Benzyl alcohol	CP	500ml	RMB 27.5	Consulting service
Benzyl alcohol	AR	500ml	RMB 30.8	Consulting service

Character：
無色澄清液體。微有芳香氣味，灼燒味?？扇?，自燃點(diǎn)436℃。久貯可受空氣中氧化而成苯甲醛，故有苦杏仁氣味。易溶于丙酮，溶于醇、醚及氯仿，微溶于水（1份苯甲醇可溶于40份水）。有刺激性。天然存在于素馨花香油；伊蘭伊蘭油；月下香油等物質(zhì)中，以游離態(tài)或酯類形式存在。

Quality Standard：
Q/(HG)SJ 547-91
項(xiàng)目Item                                   分析純           化學(xué)純
                                            (AR)             (CP)
密度(20℃)Density,g/mL                     1.0450-1.0470    1.0450-1.0470
沸程Boiling range,℃                       203.0-206.0      203.0-206.0
水溶解試驗(yàn)Solubility in water              合格             --
灼燒殘?jiān)?以硫酸鹽計(jì))Ignition residue,%     ≤0.05           0.05
酸度(以C7C6O2計(jì))Acidity,mmol/100g          ≤0.02           0.03
氯化物(Cl)Chloride,%                       ≤0.001          0.005
醛(以C7H6O計(jì))Aldehydes,%                   ≤0.14           0.2

ACS級(jí)
項(xiàng)目名稱Item                              ACS Grade
含量(C6H5CH2OH)Assay                       ≥99.0%
色度，黑曾單位Color(APHA)                  ≤20
灼燒殘?jiān)黂esidue after ignition             ≤0.005%
苯乙酮(C6H5COCH3)Acetophenone              ≤0.02%
苯甲醛(C6H5CHO)Benzaldehyde                ≤0.01%

項(xiàng)目                                    優(yōu)級(jí)純  
                                         (GR)
外觀Appearance                          無色透明液體
紅外光譜鑒別Infrared spectrometry       符合
純度Purity                              ≥99.95% (GC)
色度Color scale                         < 20 (Colorimetry)
水份Water                               < 0.01% (K.F.)
鐵Iron(Fe)                              < 0.0001% (Photometry)

Storage：
密封保存
用途  有機(jī)合成,明膠、干酪素(熱時(shí))、乙酸纖維素及蟲膠等的溶劑，顯微鏡用包埋材料，測(cè)維生素B12的含量