Tong Hop Huong Tinh

8/2/2019 Tong Hop Huong Tinh

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LOGO


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Danh sch nhm

NguynHong Lc

NguynVn Lm

NguynDuy Khnh

L TrngHn

HunhMinh Hiu

NguynNgc Li

Hunh VnMo

Phm ThHng Dim


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Tng hp mt s ester v axit

Tng hp aldehyt v xeton

Tnh cht v bn tng hp alcol

Gii thiu cc hp cht c hng tnh

Ni dung chnh


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TnghpTnhin

Cht chng tnh


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Click to add Title

T nhin


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Tng hp

Alcol

Aldehyt

Ester

Axit

Xeton


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Tnh cht ca alcol

1 Tnh cht vt l

2

Tnh cht ha hc


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Tnh cht vt l alcol

Ancol c phn loi theo cu to gc hidrocacbon v theos lng nhm hydroxyl


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Tnh cht vt l alcol

1

T 1 cacbonn 12 cacbon

th lng

2

T 13 cacbontr ln th

rn

3

T 1 n 3cacbon tan v

hn trong nc


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Mt s alcol bo dng trongm phm

Ru bo c mch Cacbon t C8 C22,chyu c s dng trong vic sn xut cht ty

ra v cht hot ng b mt

Ru bo xem nh l cht hot ng b mt nonionic.

N c s dng nh l cht nh ho, sp v cht lmc trong ngnh cng nghip m phm


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Lauryl alcohol

Cetyl alcohol

Stearyl alcohol

Myristyl alcohol


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Alcol c vng thm v alcol terpene

Alcohol anisic

Isoborneol

Methol


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Geraniol Rhodinol

Linalool

Farnesol


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Tnh cht vt l adehyt v xeton

Anehit l nhng hp cht m phn t cnhm CH=O lin kt vi gc hirocacbon hocnguyn t H, nhm CH=O l nhm chc ca

anehit, n cgi l nhm cacbanehit.

Cng thc phn t :

CnH2nO; RCHO; R(CHO)n


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Tnh cht vt l adehyt vxeton

Xeton l nhng hp cht m phn t c nhm >C=Olin kt vi 2 gc hirocacbon

V d mt vi xeton


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Tnh cht vt l adehyt vxeton

1 32

Nhit nng chy,nhit si caandehit v xeton cao

hn hidrocacbon

cng s C, thp hnancol

Axeton l cht lngd bay hi, tan vhn trong nc, hatan c nhiu cht

hu c khc

L nhng cht khkhng mu, mi

xc,tan tt trongnc v cc dungmi hu c


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Tnh cht ha hc adehyt vxeton

Phn ng cng H2


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Phn ng oxi ha

Phn ng vi brom v dung dich kali pemanganat

V d:CH3-CH=O + Br2 CH3-COOH + 2HBr


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Phn ng trng gng

V d:

CH3CHO + 2[Ag(NH3)2]OH CH3COONH4 + 2Ag + 3NH3 + H2O


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Phn ng gc hirocacbon


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Gii thiu mt s andehytdthm

Mt s Andehyd thm ng dng trong m phm

Aldehyd nonylic

C9H18OAldehyd citral

C8H16O

Aldehyd benzonic

C6H5CHO

Aldehyd cinnamic

C6H5CH2CHO

Aldehyd decylic

C10H20O

Aldehyd lauric

C12H24O

Aldehyd


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Phng php tng hp aldehyd


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Phng php tng hp aldehyd


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Tnhchtvtl acid

Chtlngkhngmu

C vchua

Tan tttrongnc

C khnngdn

in


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Tnhchtvtl ester

Chtlng

Rt t tantrongnc

Ha tancc chthc khc

Nhhnnc

Tong Hop Huong Tinh

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